56690970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2389}}^1$

素因数の和:2519

約数の個数: 64

約数和(自身を含む): 156936960

約数和(自身を除く): 100245990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 565, 678, 791, 1130, 1582, 1695, 2373, 2389, 3390, 3955, 4746, 4778, 7167, 7910, 11865, 11945, 14334, 16723, 23730, 23890, 33446, 35835, 50169, 71670, 83615, 100338, 167230, 250845, 269957, 501690, 539914, 809871, 1349785, 1619742, 1889699, 2699570, 3779398, 4049355, 5669097, 8098710, 9448495, 11338194, 18896990, 28345485, 56690970]

約数ペア:

[(1, 56690970), (2, 28345485), (3, 18896990), (5, 11338194), (6, 9448495), (7, 8098710), (10, 5669097), (14, 4049355), (15, 3779398), (21, 2699570), (30, 1889699), (35, 1619742), (42, 1349785), (70, 809871), (105, 539914), (113, 501690), (210, 269957), (226, 250845), (339, 167230), (565, 100338), (678, 83615), (791, 71670), (1130, 50169), (1582, 35835), (1695, 33446), (2373, 23890), (2389, 23730), (3390, 16723), (3955, 14334), (4746, 11945), (4778, 11865), (7167, 7910)]