98742010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 180821520

約数和(自身を除く): 82079510

約数列:

[1, 2, 5, 10, 109, 157, 218, 314, 545, 577, 785, 1090, 1154, 1570, 2885, 5770, 17113, 34226, 62893, 85565, 90589, 125786, 171130, 181178, 314465, 452945, 628930, 905890, 9874201, 19748402, 49371005, 98742010]

約数ペア:

[(1, 98742010), (2, 49371005), (5, 19748402), (10, 9874201), (109, 905890), (157, 628930), (218, 452945), (314, 314465), (545, 181178), (577, 171130), (785, 125786), (1090, 90589), (1154, 85565), (1570, 62893), (2885, 34226), (5770, 17113)]