1583690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 3041280

約数和(自身を除く): 1457590

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 127, 145, 215, 254, 290, 430, 635, 1247, 1270, 2494, 3683, 5461, 6235, 7366, 10922, 12470, 18415, 27305, 36830, 54610, 158369, 316738, 791845, 1583690]

約数ペア:

[(1, 1583690), (2, 791845), (5, 316738), (10, 158369), (29, 54610), (43, 36830), (58, 27305), (86, 18415), (127, 12470), (145, 10922), (215, 7366), (254, 6235), (290, 5461), (430, 3683), (635, 2494), (1247, 1270)]