72012630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5869}}^1$

素因数の和:6288

約数の個数: 32

約数和(自身を含む): 173282400

約数和(自身を除く): 101269770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 5869, 6135, 11738, 12270, 17607, 29345, 35214, 58690, 88035, 176070, 2400421, 4800842, 7201263, 12002105, 14402526, 24004210, 36006315, 72012630]

約数ペア:

[(1, 72012630), (2, 36006315), (3, 24004210), (5, 14402526), (6, 12002105), (10, 7201263), (15, 4800842), (30, 2400421), (409, 176070), (818, 88035), (1227, 58690), (2045, 35214), (2454, 29345), (4090, 17607), (5869, 12270), (6135, 11738)]