30689522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47507}}^1$

素因数の和:47545

約数の個数: 16

約数和(自身を含む): 51308640

約数和(自身を除く): 20619118

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 47507, 95014, 807619, 902633, 1615238, 1805266, 15344761, 30689522]

約数ペア:

[(1, 30689522), (2, 15344761), (17, 1805266), (19, 1615238), (34, 902633), (38, 807619), (323, 95014), (646, 47507)]