64416990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{195203}}^1$

素因数の和:195224

約数の個数: 32

約数和(自身を含む): 168656256

約数和(自身を除く): 104239266

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 195203, 390406, 585609, 976015, 1171218, 1952030, 2147233, 2928045, 4294466, 5856090, 6441699, 10736165, 12883398, 21472330, 32208495, 64416990]

約数ペア:

[(1, 64416990), (2, 32208495), (3, 21472330), (5, 12883398), (6, 10736165), (10, 6441699), (11, 5856090), (15, 4294466), (22, 2928045), (30, 2147233), (33, 1952030), (55, 1171218), (66, 976015), (110, 585609), (165, 390406), (330, 195203)]