713730020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53503}}^1$

素因数の和:53564

約数の個数: 48

約数和(自身を含む): 1617960960

約数和(自身を除く): 904230940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 53503, 107006, 214012, 267515, 535030, 1070060, 1230569, 1551587, 2461138, 3103174, 4922276, 6152845, 6206348, 7757935, 12305690, 15515870, 24611380, 31031740, 35686501, 71373002, 142746004, 178432505, 356865010, 713730020]

約数ペア:

[(1, 713730020), (2, 356865010), (4, 178432505), (5, 142746004), (10, 71373002), (20, 35686501), (23, 31031740), (29, 24611380), (46, 15515870), (58, 12305690), (92, 7757935), (115, 6206348), (116, 6152845), (145, 4922276), (230, 3103174), (290, 2461138), (460, 1551587), (580, 1230569), (667, 1070060), (1334, 535030), (2668, 267515), (3335, 214012), (6670, 107006), (13340, 53503)]