8204930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 15291504

約数和(自身を除く): 7086574

約数列:

[1, 2, 5, 10, 53, 106, 113, 137, 226, 265, 274, 530, 565, 685, 1130, 1370, 5989, 7261, 11978, 14522, 15481, 29945, 30962, 36305, 59890, 72610, 77405, 154810, 820493, 1640986, 4102465, 8204930]

約数ペア:

[(1, 8204930), (2, 4102465), (5, 1640986), (10, 820493), (53, 154810), (106, 77405), (113, 72610), (137, 59890), (226, 36305), (265, 30962), (274, 29945), (530, 15481), (565, 14522), (685, 11978), (1130, 7261), (1370, 5989)]