117289910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 217078272

約数和(自身を除く): 99788362

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 815, 1531, 1630, 3062, 7655, 7661, 15310, 15322, 38305, 71957, 76610, 143914, 249553, 359785, 499106, 719570, 1247765, 2495530, 11728991, 23457982, 58644955, 117289910]

約数ペア:

[(1, 117289910), (2, 58644955), (5, 23457982), (10, 11728991), (47, 2495530), (94, 1247765), (163, 719570), (235, 499106), (326, 359785), (470, 249553), (815, 143914), (1531, 76610), (1630, 71957), (3062, 38305), (7655, 15322), (7661, 15310)]