48935490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70921}}^1$

素因数の和:70954

約数の個数: 32

約数和(自身を含む): 122553216

約数和(自身を除く): 73617726

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 70921, 141842, 212763, 354605, 425526, 709210, 1063815, 1631183, 2127630, 3262366, 4893549, 8155915, 9787098, 16311830, 24467745, 48935490]

約数ペア:

[(1, 48935490), (2, 24467745), (3, 16311830), (5, 9787098), (6, 8155915), (10, 4893549), (15, 3262366), (23, 2127630), (30, 1631183), (46, 1063815), (69, 709210), (115, 425526), (138, 354605), (230, 212763), (345, 141842), (690, 70921)]