42620910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1420697}}^1$

素因数の和:1420707

約数の個数: 16

約数和(自身を含む): 102290256

約数和(自身を除く): 59669346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1420697, 2841394, 4262091, 7103485, 8524182, 14206970, 21310455, 42620910]

約数ペア:

[(1, 42620910), (2, 21310455), (3, 14206970), (5, 8524182), (6, 7103485), (10, 4262091), (15, 2841394), (30, 1420697)]