15298030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 31026240

約数和(自身を除く): 15728210

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 121, 235, 242, 269, 470, 517, 538, 605, 1034, 1210, 1345, 2585, 2690, 2959, 5170, 5687, 5918, 11374, 12643, 14795, 25286, 28435, 29590, 32549, 56870, 63215, 65098, 126430, 139073, 162745, 278146, 325490, 695365, 1390730, 1529803, 3059606, 7649015, 15298030]

約数ペア:

[(1, 15298030), (2, 7649015), (5, 3059606), (10, 1529803), (11, 1390730), (22, 695365), (47, 325490), (55, 278146), (94, 162745), (110, 139073), (121, 126430), (235, 65098), (242, 63215), (269, 56870), (470, 32549), (517, 29590), (538, 28435), (605, 25286), (1034, 14795), (1210, 12643), (1345, 11374), (2585, 5918), (2690, 5687), (2959, 5170)]