131720010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4390667}}^1$

素因数の和:4390677

約数の個数: 16

約数和(自身を含む): 316128096

約数和(自身を除く): 184408086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4390667, 8781334, 13172001, 21953335, 26344002, 43906670, 65860005, 131720010]

約数ペア:

[(1, 131720010), (2, 65860005), (3, 43906670), (5, 26344002), (6, 21953335), (10, 13172001), (15, 8781334), (30, 4390667)]