156169830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{18793}}^1$

素因数の和:19080

約数の個数: 32

約数和(自身を含む): 376180704

約数和(自身を除く): 220010874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 18793, 37586, 56379, 93965, 112758, 187930, 281895, 563790, 5205661, 10411322, 15616983, 26028305, 31233966, 52056610, 78084915, 156169830]

約数ペア:

[(1, 156169830), (2, 78084915), (3, 52056610), (5, 31233966), (6, 26028305), (10, 15616983), (15, 10411322), (30, 5205661), (277, 563790), (554, 281895), (831, 187930), (1385, 112758), (1662, 93965), (2770, 56379), (4155, 37586), (8310, 18793)]