30546360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 109680480

約数和(自身を除く): 79134120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 61, 65, 72, 78, 90, 104, 107, 117, 120, 122, 130, 156, 180, 183, 195, 214, 234, 244, 260, 305, 312, 321, 360, 366, 390, 428, 468, 488, 520, 535, 549, 585, 610, 642, 732, 780, 793, 856, 915, 936, 963, 1070, 1098, 1170, 1220, 1284, 1391, 1464, 1560, 1586, 1605, 1830, 1926, 2140, 2196, 2340, 2379, 2440, 2568, 2745, 2782, 3172, 3210, 3660, 3852, 3965, 4173, 4280, 4392, 4680, 4758, 4815, 5490, 5564, 6344, 6420, 6527, 6955, 7137, 7320, 7704, 7930, 8346, 9516, 9630, 10980, 11128, 11895, 12519, 12840, 13054, 13910, 14274, 15860, 16692, 19032, 19260, 19581, 20865, 21960, 23790, 25038, 26108, 27820, 28548, 31720, 32635, 33384, 35685, 38520, 39162, 41730, 47580, 50076, 52216, 55640, 57096, 58743, 62595, 65270, 71370, 78324, 83460, 84851, 95160, 97905, 100152, 117486, 125190, 130540, 142740, 156648, 166920, 169702, 195810, 234972, 250380, 254553, 261080, 285480, 293715, 339404, 391620, 424255, 469944, 500760, 509106, 587430, 678808, 763659, 783240, 848510, 1018212, 1174860, 1272765, 1527318, 1697020, 2036424, 2349720, 2545530, 3054636, 3394040, 3818295, 5091060, 6109272, 7636590, 10182120, 15273180, 30546360]

約数ペア:

[(1, 30546360), (2, 15273180), (3, 10182120), (4, 7636590), (5, 6109272), (6, 5091060), (8, 3818295), (9, 3394040), (10, 3054636), (12, 2545530), (13, 2349720), (15, 2036424), (18, 1697020), (20, 1527318), (24, 1272765), (26, 1174860), (30, 1018212), (36, 848510), (39, 783240), (40, 763659), (45, 678808), (52, 587430), (60, 509106), (61, 500760), (65, 469944), (72, 424255), (78, 391620), (90, 339404), (104, 293715), (107, 285480), (117, 261080), (120, 254553), (122, 250380), (130, 234972), (156, 195810), (180, 169702), (183, 166920), (195, 156648), (214, 142740), (234, 130540), (244, 125190), (260, 117486), (305, 100152), (312, 97905), (321, 95160), (360, 84851), (366, 83460), (390, 78324), (428, 71370), (468, 65270), (488, 62595), (520, 58743), (535, 57096), (549, 55640), (585, 52216), (610, 50076), (642, 47580), (732, 41730), (780, 39162), (793, 38520), (856, 35685), (915, 33384), (936, 32635), (963, 31720), (1070, 28548), (1098, 27820), (1170, 26108), (1220, 25038), (1284, 23790), (1391, 21960), (1464, 20865), (1560, 19581), (1586, 19260), (1605, 19032), (1830, 16692), (1926, 15860), (2140, 14274), (2196, 13910), (2340, 13054), (2379, 12840), (2440, 12519), (2568, 11895), (2745, 11128), (2782, 10980), (3172, 9630), (3210, 9516), (3660, 8346), (3852, 7930), (3965, 7704), (4173, 7320), (4280, 7137), (4392, 6955), (4680, 6527), (4758, 6420), (4815, 6344), (5490, 5564)]