157470870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181001}}^1$

素因数の和:181040

約数の個数: 32

約数和(自身を含む): 390964320

約数和(自身を除く): 233493450

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 181001, 362002, 543003, 905005, 1086006, 1810010, 2715015, 5249029, 5430030, 10498058, 15747087, 26245145, 31494174, 52490290, 78735435, 157470870]

約数ペア:

[(1, 157470870), (2, 78735435), (3, 52490290), (5, 31494174), (6, 26245145), (10, 15747087), (15, 10498058), (29, 5430030), (30, 5249029), (58, 2715015), (87, 1810010), (145, 1086006), (174, 905005), (290, 543003), (435, 362002), (870, 181001)]