20162407890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29220881}}^1$

素因数の和:29220914

約数の個数: 32

約数和(自身を含む): 50493684096

約数和(自身を除く): 30331276206

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29220881, 58441762, 87662643, 146104405, 175325286, 292208810, 438313215, 672080263, 876626430, 1344160526, 2016240789, 3360401315, 4032481578, 6720802630, 10081203945, 20162407890]

約数ペア:

[(1, 20162407890), (2, 10081203945), (3, 6720802630), (5, 4032481578), (6, 3360401315), (10, 2016240789), (15, 1344160526), (23, 876626430), (30, 672080263), (46, 438313215), (69, 292208810), (115, 175325286), (138, 146104405), (230, 87662643), (345, 58441762), (690, 29220881)]