30165574240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{9857}}^1$

素因数の和:10520

約数の個数: 96

約数和(自身を含む): 73691783424

約数和(自身を除く): 43526209184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 617, 620, 992, 1234, 1240, 2468, 2480, 3085, 4936, 4960, 6170, 9857, 9872, 12340, 19127, 19714, 19744, 24680, 38254, 39428, 49285, 49360, 76508, 78856, 95635, 98570, 98720, 153016, 157712, 191270, 197140, 305567, 306032, 315424, 382540, 394280, 611134, 612064, 765080, 788560, 1222268, 1527835, 1530160, 1577120, 2444536, 3055670, 3060320, 4889072, 6081769, 6111340, 9778144, 12163538, 12222680, 24327076, 24445360, 30408845, 48654152, 48890720, 60817690, 97308304, 121635380, 188534839, 194616608, 243270760, 377069678, 486541520, 754139356, 942674195, 973083040, 1508278712, 1885348390, 3016557424, 3770696780, 6033114848, 7541393560, 15082787120, 30165574240]

約数ペア:

[(1, 30165574240), (2, 15082787120), (4, 7541393560), (5, 6033114848), (8, 3770696780), (10, 3016557424), (16, 1885348390), (20, 1508278712), (31, 973083040), (32, 942674195), (40, 754139356), (62, 486541520), (80, 377069678), (124, 243270760), (155, 194616608), (160, 188534839), (248, 121635380), (310, 97308304), (496, 60817690), (617, 48890720), (620, 48654152), (992, 30408845), (1234, 24445360), (1240, 24327076), (2468, 12222680), (2480, 12163538), (3085, 9778144), (4936, 6111340), (4960, 6081769), (6170, 4889072), (9857, 3060320), (9872, 3055670), (12340, 2444536), (19127, 1577120), (19714, 1530160), (19744, 1527835), (24680, 1222268), (38254, 788560), (39428, 765080), (49285, 612064), (49360, 611134), (76508, 394280), (78856, 382540), (95635, 315424), (98570, 306032), (98720, 305567), (153016, 197140), (157712, 191270)]