180923390

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{57803}}^1$

素因数の和:58123

約数の個数: 16

約数和(自身を含む): 326708208

約数和(自身を除く): 145784818

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 57803, 115606, 289015, 578030, 18092339, 36184678, 90461695, 180923390]

約数ペア:

[(1, 180923390), (2, 90461695), (5, 36184678), (10, 18092339), (313, 578030), (626, 289015), (1565, 115606), (3130, 57803)]