127261590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{8111}}^1$

素因数の和:8644

約数の個数: 32

約数和(自身を含む): 306049536

約数和(自身を除く): 178787946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 5230, 7845, 8111, 15690, 16222, 24333, 40555, 48666, 81110, 121665, 243330, 4242053, 8484106, 12726159, 21210265, 25452318, 42420530, 63630795, 127261590]

約数ペア:

[(1, 127261590), (2, 63630795), (3, 42420530), (5, 25452318), (6, 21210265), (10, 12726159), (15, 8484106), (30, 4242053), (523, 243330), (1046, 121665), (1569, 81110), (2615, 48666), (3138, 40555), (5230, 24333), (7845, 16222), (8111, 15690)]