90589430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3529}}^1$

素因数の和:3704

約数の個数: 32

約数和(自身を含む): 173845440

約数和(自身を除く): 83256010

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 2567, 3529, 5134, 7058, 12835, 17645, 25670, 35290, 59993, 119986, 299965, 532879, 599930, 1065758, 2664395, 5328790, 9058943, 18117886, 45294715, 90589430]

約数ペア:

[(1, 90589430), (2, 45294715), (5, 18117886), (10, 9058943), (17, 5328790), (34, 2664395), (85, 1065758), (151, 599930), (170, 532879), (302, 299965), (755, 119986), (1510, 59993), (2567, 35290), (3529, 25670), (5134, 17645), (7058, 12835)]