30030374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71843}}^1$

素因数の和:71875

約数の個数: 16

約数和(自身を含む): 51727680

約数和(自身を除く): 21697306

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 71843, 143686, 790273, 1365017, 1580546, 2730034, 15015187, 30030374]

約数ペア:

[(1, 30030374), (2, 15015187), (11, 2730034), (19, 1580546), (22, 1365017), (38, 790273), (209, 143686), (418, 71843)]