83249940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1387499}}^1$

素因数の和:1387511

約数の個数: 24

約数和(自身を含む): 233100000

約数和(自身を除く): 149850060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1387499, 2774998, 4162497, 5549996, 6937495, 8324994, 13874990, 16649988, 20812485, 27749980, 41624970, 83249940]

約数ペア:

[(1, 83249940), (2, 41624970), (3, 27749980), (4, 20812485), (5, 16649988), (6, 13874990), (10, 8324994), (12, 6937495), (15, 5549996), (20, 4162497), (30, 2774998), (60, 1387499)]