30147686

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6661}}^1$

素因数の和:6767

約数の個数: 16

約数和(自身を含む): 47326848

約数和(自身を除く): 17179162

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 6661, 13322, 206491, 412982, 486253, 972506, 15073843, 30147686]

約数ペア:

[(1, 30147686), (2, 15073843), (31, 972506), (62, 486253), (73, 412982), (146, 206491), (2263, 13322), (4526, 6661)]