28515290

素因数分解:

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

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 55287360

約数和(自身を除く): 26772070

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 2843, 5015, 5686, 10030, 14215, 28430, 48331, 96662, 167737, 241655, 335474, 483310, 838685, 1677370, 2851529, 5703058, 14257645, 28515290]

約数ペア:

[(1, 28515290), (2, 14257645), (5, 5703058), (10, 2851529), (17, 1677370), (34, 838685), (59, 483310), (85, 335474), (118, 241655), (170, 167737), (295, 96662), (590, 48331), (1003, 28430), (2006, 14215), (2843, 10030), (5015, 5686)]