3103240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11083}}^1$

素因数の和:11101

約数の個数: 32

約数和(自身を含む): 7980480

約数和(自身を除く): 4877240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11083, 22166, 44332, 55415, 77581, 88664, 110830, 155162, 221660, 310324, 387905, 443320, 620648, 775810, 1551620, 3103240]

約数ペア:

[(1, 3103240), (2, 1551620), (4, 775810), (5, 620648), (7, 443320), (8, 387905), (10, 310324), (14, 221660), (20, 155162), (28, 110830), (35, 88664), (40, 77581), (56, 55415), (70, 44332), (140, 22166), (280, 11083)]