145763910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1619599}}^1$

素因数の和:1619612

約数の個数: 24

約数和(自身を含む): 378986400

約数和(自身を除く): 233222490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1619599, 3239198, 4858797, 8097995, 9717594, 14576391, 16195990, 24293985, 29152782, 48587970, 72881955, 145763910]

約数ペア:

[(1, 145763910), (2, 72881955), (3, 48587970), (5, 29152782), (6, 24293985), (9, 16195990), (10, 14576391), (15, 9717594), (18, 8097995), (30, 4858797), (45, 3239198), (90, 1619599)]