157306074780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2621767913}}^1$

素因数の和:2621767925

約数の個数: 24

約数和(自身を含む): 440457009552

約数和(自身を除く): 283150934772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2621767913, 5243535826, 7865303739, 10487071652, 13108839565, 15730607478, 26217679130, 31461214956, 39326518695, 52435358260, 78653037390, 157306074780]

約数ペア:

[(1, 157306074780), (2, 78653037390), (3, 52435358260), (4, 39326518695), (5, 31461214956), (6, 26217679130), (10, 15730607478), (12, 13108839565), (15, 10487071652), (20, 7865303739), (30, 5243535826), (60, 2621767913)]