5515610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 10340352

約数和(自身を除く): 4824742

約数列:

[1, 2, 5, 10, 43, 86, 101, 127, 202, 215, 254, 430, 505, 635, 1010, 1270, 4343, 5461, 8686, 10922, 12827, 21715, 25654, 27305, 43430, 54610, 64135, 128270, 551561, 1103122, 2757805, 5515610]

約数ペア:

[(1, 5515610), (2, 2757805), (5, 1103122), (10, 551561), (43, 128270), (86, 64135), (101, 54610), (127, 43430), (202, 27305), (215, 25654), (254, 21715), (430, 12827), (505, 10922), (635, 8686), (1010, 5461), (1270, 4343)]