381429420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6357157}}^1$

素因数の和:6357169

約数の個数: 24

約数和(自身を含む): 1068002544

約数和(自身を除く): 686573124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6357157, 12714314, 19071471, 25428628, 31785785, 38142942, 63571570, 76285884, 95357355, 127143140, 190714710, 381429420]

約数ペア:

[(1, 381429420), (2, 190714710), (3, 127143140), (4, 95357355), (5, 76285884), (6, 63571570), (10, 38142942), (12, 31785785), (15, 25428628), (20, 19071471), (30, 12714314), (60, 6357157)]