130241370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{620197}}^1$

素因数の和:620214

約数の個数: 32

約数和(自身を含む): 357234048

約数和(自身を除く): 226992678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 620197, 1240394, 1860591, 3100985, 3721182, 4341379, 6201970, 8682758, 9302955, 13024137, 18605910, 21706895, 26048274, 43413790, 65120685, 130241370]

約数ペア:

[(1, 130241370), (2, 65120685), (3, 43413790), (5, 26048274), (6, 21706895), (7, 18605910), (10, 13024137), (14, 9302955), (15, 8682758), (21, 6201970), (30, 4341379), (35, 3721182), (42, 3100985), (70, 1860591), (105, 1240394), (210, 620197)]