15676496110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1\times {\mathrm{4219}}^1$

素因数の和:6241

約数の個数: 64

約数和(自身を含む): 32617831680

約数和(自身を除く): 16941335570

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 1987, 3974, 4219, 8438, 9935, 19870, 21095, 21857, 33779, 42190, 43714, 46409, 67558, 71723, 92818, 109285, 143446, 168895, 218570, 232045, 337790, 358615, 371569, 464090, 717230, 743138, 788953, 1577906, 1857845, 3715690, 3944765, 7889530, 8383153, 16766306, 41915765, 83831530, 92214683, 142513601, 184429366, 285027202, 461073415, 712568005, 922146830, 1425136010, 1567649611, 3135299222, 7838248055, 15676496110]

約数ペア:

[(1, 15676496110), (2, 7838248055), (5, 3135299222), (10, 1567649611), (11, 1425136010), (17, 922146830), (22, 712568005), (34, 461073415), (55, 285027202), (85, 184429366), (110, 142513601), (170, 92214683), (187, 83831530), (374, 41915765), (935, 16766306), (1870, 8383153), (1987, 7889530), (3974, 3944765), (4219, 3715690), (8438, 1857845), (9935, 1577906), (19870, 788953), (21095, 743138), (21857, 717230), (33779, 464090), (42190, 371569), (43714, 358615), (46409, 337790), (67558, 232045), (71723, 218570), (92818, 168895), (109285, 143446)]