358879810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{15149}}^1$

素因数の和:15282

約数の個数: 32

約数和(自身を含む): 680659200

約数和(自身を除く): 321779390

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 11845, 15149, 23690, 30298, 75745, 151490, 348427, 696854, 1560347, 1742135, 3120694, 3484270, 7801735, 15603470, 35887981, 71775962, 179439905, 358879810]

約数ペア:

[(1, 358879810), (2, 179439905), (5, 71775962), (10, 35887981), (23, 15603470), (46, 7801735), (103, 3484270), (115, 3120694), (206, 1742135), (230, 1560347), (515, 696854), (1030, 348427), (2369, 151490), (4738, 75745), (11845, 30298), (15149, 23690)]