85545870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2843}}^1$

素因数の和:2929

約数の個数: 64

約数和(自身を含む): 221149440

約数和(自身を除く): 135603570

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 510, 590, 885, 1003, 1770, 2006, 2843, 3009, 5015, 5686, 6018, 8529, 10030, 14215, 15045, 17058, 28430, 30090, 42645, 48331, 85290, 96662, 144993, 167737, 241655, 289986, 335474, 483310, 503211, 724965, 838685, 1006422, 1449930, 1677370, 2516055, 2851529, 5032110, 5703058, 8554587, 14257645, 17109174, 28515290, 42772935, 85545870]

約数ペア:

[(1, 85545870), (2, 42772935), (3, 28515290), (5, 17109174), (6, 14257645), (10, 8554587), (15, 5703058), (17, 5032110), (30, 2851529), (34, 2516055), (51, 1677370), (59, 1449930), (85, 1006422), (102, 838685), (118, 724965), (170, 503211), (177, 483310), (255, 335474), (295, 289986), (354, 241655), (510, 167737), (590, 144993), (885, 96662), (1003, 85290), (1770, 48331), (2006, 42645), (2843, 30090), (3009, 28430), (5015, 17058), (5686, 15045), (6018, 14215), (8529, 10030)]