31551115510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{512443}}^1$

素因数の和:512628

約数の個数: 32

約数和(自身を含む): 58443213312

約数和(自身を除く): 26892097802

約数列:

[1, 2, 5, 10, 47, 94, 131, 235, 262, 470, 655, 1310, 6157, 12314, 30785, 61570, 512443, 1024886, 2562215, 5124430, 24084821, 48169642, 67130033, 120424105, 134260066, 240848210, 335650165, 671300330, 3155111551, 6310223102, 15775557755, 31551115510]

約数ペア:

[(1, 31551115510), (2, 15775557755), (5, 6310223102), (10, 3155111551), (47, 671300330), (94, 335650165), (131, 240848210), (235, 134260066), (262, 120424105), (470, 67130033), (655, 48169642), (1310, 24084821), (6157, 5124430), (12314, 2562215), (30785, 1024886), (61570, 512443)]