98327210

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 179988480

約数和(自身を除く): 81661270

約数列:

[1, 2, 5, 10, 127, 139, 254, 278, 557, 635, 695, 1114, 1270, 1390, 2785, 5570, 17653, 35306, 70739, 77423, 88265, 141478, 154846, 176530, 353695, 387115, 707390, 774230, 9832721, 19665442, 49163605, 98327210]

約数ペア:

[(1, 98327210), (2, 49163605), (5, 19665442), (10, 9832721), (127, 774230), (139, 707390), (254, 387115), (278, 353695), (557, 176530), (635, 154846), (695, 141478), (1114, 88265), (1270, 77423), (1390, 70739), (2785, 35306), (5570, 17653)]