61150020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59951}}^1$

素因数の和:59980

約数の個数: 48

約数和(自身を含む): 181294848

約数和(自身を除く): 120144828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 59951, 119902, 179853, 239804, 299755, 359706, 599510, 719412, 899265, 1019167, 1199020, 1798530, 2038334, 3057501, 3597060, 4076668, 5095835, 6115002, 10191670, 12230004, 15287505, 20383340, 30575010, 61150020]

約数ペア:

[(1, 61150020), (2, 30575010), (3, 20383340), (4, 15287505), (5, 12230004), (6, 10191670), (10, 6115002), (12, 5095835), (15, 4076668), (17, 3597060), (20, 3057501), (30, 2038334), (34, 1798530), (51, 1199020), (60, 1019167), (68, 899265), (85, 719412), (102, 599510), (170, 359706), (204, 299755), (255, 239804), (340, 179853), (510, 119902), (1020, 59951)]