151119110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{487481}}^1$

素因数の和:487519

約数の個数: 16

約数和(自身を含む): 280789632

約数和(自身を除く): 129670522

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 487481, 974962, 2437405, 4874810, 15111911, 30223822, 75559555, 151119110]

約数ペア:

[(1, 151119110), (2, 75559555), (5, 30223822), (10, 15111911), (31, 4874810), (62, 2437405), (155, 974962), (310, 487481)]