15709230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7589}}^1$

素因数の和:7625

約数の個数: 48

約数和(自身を含む): 42625440

約数和(自身を除く): 26916210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 7589, 15178, 22767, 37945, 45534, 68301, 75890, 113835, 136602, 174547, 227670, 341505, 349094, 523641, 683010, 872735, 1047282, 1570923, 1745470, 2618205, 3141846, 5236410, 7854615, 15709230]

約数ペア:

[(1, 15709230), (2, 7854615), (3, 5236410), (5, 3141846), (6, 2618205), (9, 1745470), (10, 1570923), (15, 1047282), (18, 872735), (23, 683010), (30, 523641), (45, 349094), (46, 341505), (69, 227670), (90, 174547), (115, 136602), (138, 113835), (207, 75890), (230, 68301), (345, 45534), (414, 37945), (690, 22767), (1035, 15178), (2070, 7589)]