30470842

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{659}}^1$

素因数の和:1101

約数の個数: 16

約数和(自身を含む): 46648800

約数和(自身を除く): 16177958

約数列:

[1, 2, 61, 122, 379, 659, 758, 1318, 23119, 40199, 46238, 80398, 249761, 499522, 15235421, 30470842]

約数ペア:

[(1, 30470842), (2, 15235421), (61, 499522), (122, 249761), (379, 80398), (659, 46238), (758, 40199), (1318, 23119)]