1520535533090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{6703}}^1\times {\mathrm{462947}}^1$

素因数の和:469671

約数の個数: 48

約数和(自身を含む): 3184297080192

約数和(自身を除く): 1663761547102

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 6703, 13406, 33515, 46921, 67030, 93842, 234605, 328447, 462947, 469210, 656894, 925894, 1642235, 2314735, 3240629, 3284470, 4629470, 6481258, 16203145, 22684403, 32406290, 45368806, 113422015, 226844030, 3103133741, 6206267482, 15515668705, 21721936187, 31031337410, 43443872374, 108609680935, 152053553309, 217219361870, 304107106618, 760267766545, 1520535533090]

約数ペア:

[(1, 1520535533090), (2, 760267766545), (5, 304107106618), (7, 217219361870), (10, 152053553309), (14, 108609680935), (35, 43443872374), (49, 31031337410), (70, 21721936187), (98, 15515668705), (245, 6206267482), (490, 3103133741), (6703, 226844030), (13406, 113422015), (33515, 45368806), (46921, 32406290), (67030, 22684403), (93842, 16203145), (234605, 6481258), (328447, 4629470), (462947, 3284470), (469210, 3240629), (656894, 2314735), (925894, 1642235)]