312453060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{28771}}^1$

素因数の和:28964

約数の個数: 48

約数和(自身を含む): 879732672

約数和(自身を除く): 567279612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 28771, 57542, 86313, 115084, 143855, 172626, 287710, 345252, 431565, 575420, 863130, 1726260, 5207551, 10415102, 15622653, 20830204, 26037755, 31245306, 52075510, 62490612, 78113265, 104151020, 156226530, 312453060]

約数ペア:

[(1, 312453060), (2, 156226530), (3, 104151020), (4, 78113265), (5, 62490612), (6, 52075510), (10, 31245306), (12, 26037755), (15, 20830204), (20, 15622653), (30, 10415102), (60, 5207551), (181, 1726260), (362, 863130), (543, 575420), (724, 431565), (905, 345252), (1086, 287710), (1810, 172626), (2172, 143855), (2715, 115084), (3620, 86313), (5430, 57542), (10860, 28771)]