61377310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2017}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 117689760

約数和(自身を除く): 56312450

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1790, 2017, 3043, 4034, 6086, 10085, 15215, 20170, 30430, 34289, 68578, 171445, 342890, 361043, 722086, 1805215, 3610430, 6137731, 12275462, 30688655, 61377310]

約数ペア:

[(1, 61377310), (2, 30688655), (5, 12275462), (10, 6137731), (17, 3610430), (34, 1805215), (85, 722086), (170, 361043), (179, 342890), (358, 171445), (895, 68578), (1790, 34289), (2017, 30430), (3043, 20170), (4034, 15215), (6086, 10085)]