1145153820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19085897}}^1$

素因数の和:19085909

約数の個数: 24

約数和(自身を含む): 3206430864

約数和(自身を除く): 2061277044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 19085897, 38171794, 57257691, 76343588, 95429485, 114515382, 190858970, 229030764, 286288455, 381717940, 572576910, 1145153820]

約数ペア:

[(1, 1145153820), (2, 572576910), (3, 381717940), (4, 286288455), (5, 229030764), (6, 190858970), (10, 114515382), (12, 95429485), (15, 76343588), (20, 57257691), (30, 38171794), (60, 19085897)]