129268610

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 236718720

約数和(自身を除く): 107450110

約数列:

[1, 2, 5, 10, 113, 139, 226, 278, 565, 695, 823, 1130, 1390, 1646, 4115, 8230, 15707, 31414, 78535, 92999, 114397, 157070, 185998, 228794, 464995, 571985, 929990, 1143970, 12926861, 25853722, 64634305, 129268610]

約数ペア:

[(1, 129268610), (2, 64634305), (5, 25853722), (10, 12926861), (113, 1143970), (139, 929990), (226, 571985), (278, 464995), (565, 228794), (695, 185998), (823, 157070), (1130, 114397), (1390, 92999), (1646, 78535), (4115, 31414), (8230, 15707)]