30799080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6581}}^1$

素因数の和:6611

約数の個数: 96

約数和(自身を含む): 107813160

約数和(自身を除く): 77014080

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, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 6581, 13162, 19743, 26324, 32905, 39486, 52648, 59229, 65810, 78972, 85553, 98715, 118458, 131620, 157944, 171106, 197430, 236916, 256659, 263240, 296145, 342212, 394860, 427765, 473832, 513318, 592290, 684424, 769977, 789720, 855530, 1026636, 1184580, 1283295, 1539954, 1711060, 2053272, 2369160, 2566590, 3079908, 3422120, 3849885, 5133180, 6159816, 7699770, 10266360, 15399540, 30799080]

約数ペア:

[(1, 30799080), (2, 15399540), (3, 10266360), (4, 7699770), (5, 6159816), (6, 5133180), (8, 3849885), (9, 3422120), (10, 3079908), (12, 2566590), (13, 2369160), (15, 2053272), (18, 1711060), (20, 1539954), (24, 1283295), (26, 1184580), (30, 1026636), (36, 855530), (39, 789720), (40, 769977), (45, 684424), (52, 592290), (60, 513318), (65, 473832), (72, 427765), (78, 394860), (90, 342212), (104, 296145), (117, 263240), (120, 256659), (130, 236916), (156, 197430), (180, 171106), (195, 157944), (234, 131620), (260, 118458), (312, 98715), (360, 85553), (390, 78972), (468, 65810), (520, 59229), (585, 52648), (780, 39486), (936, 32905), (1170, 26324), (1560, 19743), (2340, 13162), (4680, 6581)]