45489730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2447}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 96764544

約数和(自身を除く): 51274814

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 2447, 3718, 4894, 9295, 12235, 18590, 24470, 26917, 31811, 53834, 63622, 134585, 159055, 269170, 318110, 349921, 413543, 699842, 827086, 1749605, 2067715, 3499210, 4135430, 4548973, 9097946, 22744865, 45489730]

約数ペア:

[(1, 45489730), (2, 22744865), (5, 9097946), (10, 4548973), (11, 4135430), (13, 3499210), (22, 2067715), (26, 1749605), (55, 827086), (65, 699842), (110, 413543), (130, 349921), (143, 318110), (169, 269170), (286, 159055), (338, 134585), (715, 63622), (845, 53834), (1430, 31811), (1690, 26917), (1859, 24470), (2447, 18590), (3718, 12235), (4894, 9295)]