64564410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{4493}}^1$

素因数の和:4982

約数の個数: 32

約数和(自身を含む): 155312640

約数和(自身を除く): 90748230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2874, 4493, 4790, 7185, 8986, 13479, 14370, 22465, 26958, 44930, 67395, 134790, 2152147, 4304294, 6456441, 10760735, 12912882, 21521470, 32282205, 64564410]

約数ペア:

[(1, 64564410), (2, 32282205), (3, 21521470), (5, 12912882), (6, 10760735), (10, 6456441), (15, 4304294), (30, 2152147), (479, 134790), (958, 67395), (1437, 44930), (2395, 26958), (2874, 22465), (4493, 14370), (4790, 13479), (7185, 8986)]