1284410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 2471040

約数和(自身を除く): 1186630

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 103, 145, 206, 215, 290, 430, 515, 1030, 1247, 2494, 2987, 4429, 5974, 6235, 8858, 12470, 14935, 22145, 29870, 44290, 128441, 256882, 642205, 1284410]

約数ペア:

[(1, 1284410), (2, 642205), (5, 256882), (10, 128441), (29, 44290), (43, 29870), (58, 22145), (86, 14935), (103, 12470), (145, 8858), (206, 6235), (215, 5974), (290, 4429), (430, 2987), (515, 2494), (1030, 1247)]