57611430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{640127}}^1$

素因数の和:640140

約数の個数: 24

約数和(自身を含む): 149789952

約数和(自身を除く): 92178522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 640127, 1280254, 1920381, 3200635, 3840762, 5761143, 6401270, 9601905, 11522286, 19203810, 28805715, 57611430]

約数ペア:

[(1, 57611430), (2, 28805715), (3, 19203810), (5, 11522286), (6, 9601905), (9, 6401270), (10, 5761143), (15, 3840762), (18, 3200635), (30, 1920381), (45, 1280254), (90, 640127)]