15208725730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1\times {\mathrm{3019}}^1$

素因数の和:4195

約数の個数: 64

約数和(自身を含む): 30630337920

約数和(自身を除く): 15421612190

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1117, 2234, 2255, 3019, 4510, 5585, 6038, 11170, 12287, 15095, 24574, 30190, 33209, 45797, 61435, 66418, 91594, 122870, 123779, 166045, 228985, 247558, 332090, 457970, 503767, 618895, 1007534, 1237790, 1361569, 2518835, 2723138, 3372223, 5037670, 6744446, 6807845, 13615690, 16861115, 33722230, 37094453, 74188906, 138261143, 185472265, 276522286, 370944530, 691305715, 1382611430, 1520872573, 3041745146, 7604362865, 15208725730]

約数ペア:

[(1, 15208725730), (2, 7604362865), (5, 3041745146), (10, 1520872573), (11, 1382611430), (22, 691305715), (41, 370944530), (55, 276522286), (82, 185472265), (110, 138261143), (205, 74188906), (410, 37094453), (451, 33722230), (902, 16861115), (1117, 13615690), (2234, 6807845), (2255, 6744446), (3019, 5037670), (4510, 3372223), (5585, 2723138), (6038, 2518835), (11170, 1361569), (12287, 1237790), (15095, 1007534), (24574, 618895), (30190, 503767), (33209, 457970), (45797, 332090), (61435, 247558), (66418, 228985), (91594, 166045), (122870, 123779)]