64411930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53233}}^1$

素因数の和:53262

約数の個数: 24

約数和(自身を含む): 127442196

約数和(自身を除く): 63030266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 53233, 106466, 266165, 532330, 585563, 1171126, 2927815, 5855630, 6441193, 12882386, 32205965, 64411930]

約数ペア:

[(1, 64411930), (2, 32205965), (5, 12882386), (10, 6441193), (11, 5855630), (22, 2927815), (55, 1171126), (110, 585563), (121, 532330), (242, 266165), (605, 106466), (1210, 53233)]