109978980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1832983}}^1$

素因数の和:1832995

約数の個数: 24

約数和(自身を含む): 307941312

約数和(自身を除く): 197962332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1832983, 3665966, 5498949, 7331932, 9164915, 10997898, 18329830, 21995796, 27494745, 36659660, 54989490, 109978980]

約数ペア:

[(1, 109978980), (2, 54989490), (3, 36659660), (4, 27494745), (5, 21995796), (6, 18329830), (10, 10997898), (12, 9164915), (15, 7331932), (20, 5498949), (30, 3665966), (60, 1832983)]