30066900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 92994048

約数和(自身を除く): 62927148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 53, 60, 61, 62, 75, 93, 100, 106, 122, 124, 150, 155, 159, 183, 186, 212, 244, 265, 300, 305, 310, 318, 366, 372, 465, 530, 610, 620, 636, 732, 775, 795, 915, 930, 1060, 1220, 1325, 1525, 1550, 1590, 1643, 1830, 1860, 1891, 2325, 2650, 3050, 3100, 3180, 3233, 3286, 3660, 3782, 3975, 4575, 4650, 4929, 5300, 5673, 6100, 6466, 6572, 7564, 7950, 8215, 9150, 9300, 9455, 9699, 9858, 11346, 12932, 15900, 16165, 16430, 18300, 18910, 19398, 19716, 22692, 24645, 28365, 32330, 32860, 37820, 38796, 41075, 47275, 48495, 49290, 56730, 64660, 80825, 82150, 94550, 96990, 98580, 100223, 113460, 123225, 141825, 161650, 164300, 189100, 193980, 200446, 242475, 246450, 283650, 300669, 323300, 400892, 484950, 492900, 501115, 567300, 601338, 969900, 1002230, 1202676, 1503345, 2004460, 2505575, 3006690, 5011150, 6013380, 7516725, 10022300, 15033450, 30066900]

約数ペア:

[(1, 30066900), (2, 15033450), (3, 10022300), (4, 7516725), (5, 6013380), (6, 5011150), (10, 3006690), (12, 2505575), (15, 2004460), (20, 1503345), (25, 1202676), (30, 1002230), (31, 969900), (50, 601338), (53, 567300), (60, 501115), (61, 492900), (62, 484950), (75, 400892), (93, 323300), (100, 300669), (106, 283650), (122, 246450), (124, 242475), (150, 200446), (155, 193980), (159, 189100), (183, 164300), (186, 161650), (212, 141825), (244, 123225), (265, 113460), (300, 100223), (305, 98580), (310, 96990), (318, 94550), (366, 82150), (372, 80825), (465, 64660), (530, 56730), (610, 49290), (620, 48495), (636, 47275), (732, 41075), (775, 38796), (795, 37820), (915, 32860), (930, 32330), (1060, 28365), (1220, 24645), (1325, 22692), (1525, 19716), (1550, 19398), (1590, 18910), (1643, 18300), (1830, 16430), (1860, 16165), (1891, 15900), (2325, 12932), (2650, 11346), (3050, 9858), (3100, 9699), (3180, 9455), (3233, 9300), (3286, 9150), (3660, 8215), (3782, 7950), (3975, 7564), (4575, 6572), (4650, 6466), (4929, 6100), (5300, 5673)]