2002830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 4861728

約数和(自身を除く): 2858898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 661, 1010, 1322, 1515, 1983, 3030, 3305, 3966, 6610, 9915, 19830, 66761, 133522, 200283, 333805, 400566, 667610, 1001415, 2002830]

約数ペア:

[(1, 2002830), (2, 1001415), (3, 667610), (5, 400566), (6, 333805), (10, 200283), (15, 133522), (30, 66761), (101, 19830), (202, 9915), (303, 6610), (505, 3966), (606, 3305), (661, 3030), (1010, 1983), (1322, 1515)]