156949942980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615832383}}^1$

素因数の和:2615832395

約数の個数: 24

約数和(自身を含む): 439459840512

約数和(自身を除く): 282509897532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615832383, 5231664766, 7847497149, 10463329532, 13079161915, 15694994298, 26158323830, 31389988596, 39237485745, 52316647660, 78474971490, 156949942980]

約数ペア:

[(1, 156949942980), (2, 78474971490), (3, 52316647660), (4, 39237485745), (5, 31389988596), (6, 26158323830), (10, 15694994298), (12, 13079161915), (15, 10463329532), (20, 7847497149), (30, 5231664766), (60, 2615832383)]