149699910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4989997}}^1$

素因数の和:4990007

約数の個数: 16

約数和(自身を含む): 359279856

約数和(自身を除く): 209579946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4989997, 9979994, 14969991, 24949985, 29939982, 49899970, 74849955, 149699910]

約数ペア:

[(1, 149699910), (2, 74849955), (3, 49899970), (5, 29939982), (6, 24949985), (10, 14969991), (15, 9979994), (30, 4989997)]