4169940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{69499}}^1$

素因数の和:69511

約数の個数: 24

約数和(自身を含む): 11676000

約数和(自身を除く): 7506060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 69499, 138998, 208497, 277996, 347495, 416994, 694990, 833988, 1042485, 1389980, 2084970, 4169940]

約数ペア:

[(1, 4169940), (2, 2084970), (3, 1389980), (4, 1042485), (5, 833988), (6, 694990), (10, 416994), (12, 347495), (15, 277996), (20, 208497), (30, 138998), (60, 69499)]