13531590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2218

約数の個数: 64

約数和(自身を含む): 37670400

約数和(自身を除く): 24138810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 2179, 3105, 4358, 6210, 6537, 10895, 13074, 19611, 21790, 32685, 39222, 50117, 58833, 65370, 98055, 100234, 117666, 150351, 196110, 250585, 294165, 300702, 451053, 501170, 588330, 751755, 902106, 1353159, 1503510, 2255265, 2706318, 4510530, 6765795, 13531590]

約数ペア:

[(1, 13531590), (2, 6765795), (3, 4510530), (5, 2706318), (6, 2255265), (9, 1503510), (10, 1353159), (15, 902106), (18, 751755), (23, 588330), (27, 501170), (30, 451053), (45, 300702), (46, 294165), (54, 250585), (69, 196110), (90, 150351), (115, 117666), (135, 100234), (138, 98055), (207, 65370), (230, 58833), (270, 50117), (345, 39222), (414, 32685), (621, 21790), (690, 19611), (1035, 13074), (1242, 10895), (2070, 6537), (2179, 6210), (3105, 4358)]