74907060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1248451}}^1$

素因数の和:1248463

約数の個数: 24

約数和(自身を含む): 209739936

約数和(自身を除く): 134832876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1248451, 2496902, 3745353, 4993804, 6242255, 7490706, 12484510, 14981412, 18726765, 24969020, 37453530, 74907060]

約数ペア:

[(1, 74907060), (2, 37453530), (3, 24969020), (4, 18726765), (5, 14981412), (6, 12484510), (10, 7490706), (12, 6242255), (15, 4993804), (20, 3745353), (30, 2496902), (60, 1248451)]