62910860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 138499200

約数和(自身を除く): 75588340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 79, 116, 145, 158, 290, 316, 395, 580, 790, 1373, 1580, 2291, 2746, 4582, 5492, 6865, 9164, 11455, 13730, 22910, 27460, 39817, 45820, 79634, 108467, 159268, 199085, 216934, 398170, 433868, 542335, 796340, 1084670, 2169340, 3145543, 6291086, 12582172, 15727715, 31455430, 62910860]

約数ペア:

[(1, 62910860), (2, 31455430), (4, 15727715), (5, 12582172), (10, 6291086), (20, 3145543), (29, 2169340), (58, 1084670), (79, 796340), (116, 542335), (145, 433868), (158, 398170), (290, 216934), (316, 199085), (395, 159268), (580, 108467), (790, 79634), (1373, 45820), (1580, 39817), (2291, 27460), (2746, 22910), (4582, 13730), (5492, 11455), (6865, 9164)]