1112409780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18540163}}^1$

素因数の和:18540175

約数の個数: 24

約数和(自身を含む): 3114747552

約数和(自身を除く): 2002337772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18540163, 37080326, 55620489, 74160652, 92700815, 111240978, 185401630, 222481956, 278102445, 370803260, 556204890, 1112409780]

約数ペア:

[(1, 1112409780), (2, 556204890), (3, 370803260), (4, 278102445), (5, 222481956), (6, 185401630), (10, 111240978), (12, 92700815), (15, 74160652), (20, 55620489), (30, 37080326), (60, 18540163)]