30401160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{253343}}^1$

素因数の和:253357

約数の個数: 32

約数和(自身を含む): 91203840

約数和(自身を除く): 60802680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 253343, 506686, 760029, 1013372, 1266715, 1520058, 2026744, 2533430, 3040116, 3800145, 5066860, 6080232, 7600290, 10133720, 15200580, 30401160]

約数ペア:

[(1, 30401160), (2, 15200580), (3, 10133720), (4, 7600290), (5, 6080232), (6, 5066860), (8, 3800145), (10, 3040116), (12, 2533430), (15, 2026744), (20, 1520058), (24, 1266715), (30, 1013372), (40, 760029), (60, 506686), (120, 253343)]