30372360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{253103}}^1$

素因数の和:253117

約数の個数: 32

約数和(自身を含む): 91117440

約数和(自身を除く): 60745080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 253103, 506206, 759309, 1012412, 1265515, 1518618, 2024824, 2531030, 3037236, 3796545, 5062060, 6074472, 7593090, 10124120, 15186180, 30372360]

約数ペア:

[(1, 30372360), (2, 15186180), (3, 10124120), (4, 7593090), (5, 6074472), (6, 5062060), (8, 3796545), (10, 3037236), (12, 2531030), (15, 2024824), (20, 1518618), (24, 1265515), (30, 1012412), (40, 759309), (60, 506206), (120, 253103)]