47625630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122117}}^1$

素因数の和:122140

約数の個数: 32

約数和(自身を含む): 123094944

約数和(自身を除く): 75469314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 122117, 244234, 366351, 610585, 732702, 1221170, 1587521, 1831755, 3175042, 3663510, 4762563, 7937605, 9525126, 15875210, 23812815, 47625630]

約数ペア:

[(1, 47625630), (2, 23812815), (3, 15875210), (5, 9525126), (6, 7937605), (10, 4762563), (13, 3663510), (15, 3175042), (26, 1831755), (30, 1587521), (39, 1221170), (65, 732702), (78, 610585), (130, 366351), (195, 244234), (390, 122117)]