268049186490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20147}}^1\times {\mathrm{443489}}^1$

素因数の和:463646

約数の個数: 32

約数和(自身を含む): 643351429440

約数和(自身を除く): 375302242950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20147, 40294, 60441, 100735, 120882, 201470, 302205, 443489, 604410, 886978, 1330467, 2217445, 2660934, 4434890, 6652335, 13304670, 8934972883, 17869945766, 26804918649, 44674864415, 53609837298, 89349728830, 134024593245, 268049186490]

約数ペア:

[(1, 268049186490), (2, 134024593245), (3, 89349728830), (5, 53609837298), (6, 44674864415), (10, 26804918649), (15, 17869945766), (30, 8934972883), (20147, 13304670), (40294, 6652335), (60441, 4434890), (100735, 2660934), (120882, 2217445), (201470, 1330467), (302205, 886978), (443489, 604410)]