15283510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 32060448

約数和(自身を除く): 16776938

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 743, 935, 1210, 1486, 1870, 2057, 3715, 4114, 7430, 8173, 10285, 12631, 16346, 20570, 25262, 40865, 63155, 81730, 89903, 126310, 138941, 179806, 277882, 449515, 694705, 899030, 1389410, 1528351, 3056702, 7641755, 15283510]

約数ペア:

[(1, 15283510), (2, 7641755), (5, 3056702), (10, 1528351), (11, 1389410), (17, 899030), (22, 694705), (34, 449515), (55, 277882), (85, 179806), (110, 138941), (121, 126310), (170, 89903), (187, 81730), (242, 63155), (374, 40865), (605, 25262), (743, 20570), (935, 16346), (1210, 12631), (1486, 10285), (1870, 8173), (2057, 7430), (3715, 4114)]