58683320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 140810400

約数和(自身を除く): 82127080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 211, 340, 409, 422, 680, 818, 844, 1055, 1636, 1688, 2045, 2110, 3272, 3587, 4090, 4220, 6953, 7174, 8180, 8440, 13906, 14348, 16360, 17935, 27812, 28696, 34765, 35870, 55624, 69530, 71740, 86299, 139060, 143480, 172598, 278120, 345196, 431495, 690392, 862990, 1467083, 1725980, 2934166, 3451960, 5868332, 7335415, 11736664, 14670830, 29341660, 58683320]

約数ペア:

[(1, 58683320), (2, 29341660), (4, 14670830), (5, 11736664), (8, 7335415), (10, 5868332), (17, 3451960), (20, 2934166), (34, 1725980), (40, 1467083), (68, 862990), (85, 690392), (136, 431495), (170, 345196), (211, 278120), (340, 172598), (409, 143480), (422, 139060), (680, 86299), (818, 71740), (844, 69530), (1055, 55624), (1636, 35870), (1688, 34765), (2045, 28696), (2110, 27812), (3272, 17935), (3587, 16360), (4090, 14348), (4220, 13906), (6953, 8440), (7174, 8180)]