31450734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83203}}^1$

素因数の和:83221

約数の個数: 32

約数和(自身を含む): 79875840

約数和(自身を除く): 48425106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 83203, 166406, 249609, 499218, 582421, 748827, 1164842, 1497654, 1747263, 2246481, 3494526, 4492962, 5241789, 10483578, 15725367, 31450734]

約数ペア:

[(1, 31450734), (2, 15725367), (3, 10483578), (6, 5241789), (7, 4492962), (9, 3494526), (14, 2246481), (18, 1747263), (21, 1497654), (27, 1164842), (42, 748827), (54, 582421), (63, 499218), (126, 249609), (189, 166406), (378, 83203)]