460590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 1191456

約数和(自身を除く): 730866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1181, 2362, 3543, 5905, 7086, 11810, 15353, 17715, 30706, 35430, 46059, 76765, 92118, 153530, 230295, 460590]

約数ペア:

[(1, 460590), (2, 230295), (3, 153530), (5, 92118), (6, 76765), (10, 46059), (13, 35430), (15, 30706), (26, 17715), (30, 15353), (39, 11810), (65, 7086), (78, 5905), (130, 3543), (195, 2362), (390, 1181)]