56521710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1322

約数の個数: 96

約数和(自身を含む): 170389440

約数和(自身を除く): 113867730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1229, 1314, 1533, 2190, 2458, 2555, 3066, 3285, 3687, 4599, 5110, 6145, 6570, 7374, 7665, 8603, 9198, 11061, 12290, 15330, 17206, 18435, 22122, 22995, 25809, 36870, 43015, 45990, 51618, 55305, 77427, 86030, 89717, 110610, 129045, 154854, 179434, 258090, 269151, 387135, 448585, 538302, 628019, 774270, 807453, 897170, 1256038, 1345755, 1614906, 1884057, 2691510, 3140095, 3768114, 4037265, 5652171, 6280190, 8074530, 9420285, 11304342, 18840570, 28260855, 56521710]

約数ペア:

[(1, 56521710), (2, 28260855), (3, 18840570), (5, 11304342), (6, 9420285), (7, 8074530), (9, 6280190), (10, 5652171), (14, 4037265), (15, 3768114), (18, 3140095), (21, 2691510), (30, 1884057), (35, 1614906), (42, 1345755), (45, 1256038), (63, 897170), (70, 807453), (73, 774270), (90, 628019), (105, 538302), (126, 448585), (146, 387135), (210, 269151), (219, 258090), (315, 179434), (365, 154854), (438, 129045), (511, 110610), (630, 89717), (657, 86030), (730, 77427), (1022, 55305), (1095, 51618), (1229, 45990), (1314, 43015), (1533, 36870), (2190, 25809), (2458, 22995), (2555, 22122), (3066, 18435), (3285, 17206), (3687, 15330), (4599, 12290), (5110, 11061), (6145, 9198), (6570, 8603), (7374, 7665)]