102688010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 190594944

約数和(自身を除く): 87906934

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 2371, 4331, 4742, 8662, 11855, 21655, 23710, 43310, 144631, 168341, 289262, 336682, 723155, 841705, 1446310, 1683410, 10268801, 20537602, 51344005, 102688010]

約数ペア:

[(1, 102688010), (2, 51344005), (5, 20537602), (10, 10268801), (61, 1683410), (71, 1446310), (122, 841705), (142, 723155), (305, 336682), (355, 289262), (610, 168341), (710, 144631), (2371, 43310), (4331, 23710), (4742, 21655), (8662, 11855)]