31137710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 59787072

約数和(自身を除く): 28649362

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1213, 1510, 2426, 2567, 5134, 6065, 12130, 12835, 20621, 25670, 41242, 103105, 183163, 206210, 366326, 915815, 1831630, 3113771, 6227542, 15568855, 31137710]

約数ペア:

[(1, 31137710), (2, 15568855), (5, 6227542), (10, 3113771), (17, 1831630), (34, 915815), (85, 366326), (151, 206210), (170, 183163), (302, 103105), (755, 41242), (1213, 25670), (1510, 20621), (2426, 12835), (2567, 12130), (5134, 6065)]