51993780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5189}}^1$

素因数の和:5368

約数の個数: 48

約数和(自身を含む): 146482560

約数和(自身を除く): 94488780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 5189, 10020, 10378, 15567, 20756, 25945, 31134, 51890, 62268, 77835, 103780, 155670, 311340, 866563, 1733126, 2599689, 3466252, 4332815, 5199378, 8665630, 10398756, 12998445, 17331260, 25996890, 51993780]

約数ペア:

[(1, 51993780), (2, 25996890), (3, 17331260), (4, 12998445), (5, 10398756), (6, 8665630), (10, 5199378), (12, 4332815), (15, 3466252), (20, 2599689), (30, 1733126), (60, 866563), (167, 311340), (334, 155670), (501, 103780), (668, 77835), (835, 62268), (1002, 51890), (1670, 31134), (2004, 25945), (2505, 20756), (3340, 15567), (5010, 10378), (5189, 10020)]