305591710

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{1013}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 558073152

約数和(自身を除く): 252481442

約数列:

[1, 2, 5, 10, 97, 194, 311, 485, 622, 970, 1013, 1555, 2026, 3110, 5065, 10130, 30167, 60334, 98261, 150835, 196522, 301670, 315043, 491305, 630086, 982610, 1575215, 3150430, 30559171, 61118342, 152795855, 305591710]

約数ペア:

[(1, 305591710), (2, 152795855), (5, 61118342), (10, 30559171), (97, 3150430), (194, 1575215), (311, 982610), (485, 630086), (622, 491305), (970, 315043), (1013, 301670), (1555, 196522), (2026, 150835), (3110, 98261), (5065, 60334), (10130, 30167)]