2887590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 7006176

約数和(自身を除く): 4118586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 953, 1010, 1515, 1906, 2859, 3030, 4765, 5718, 9530, 14295, 28590, 96253, 192506, 288759, 481265, 577518, 962530, 1443795, 2887590]

約数ペア:

[(1, 2887590), (2, 1443795), (3, 962530), (5, 577518), (6, 481265), (10, 288759), (15, 192506), (30, 96253), (101, 28590), (202, 14295), (303, 9530), (505, 5718), (606, 4765), (953, 3030), (1010, 2859), (1515, 1906)]