402100030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1748261}}^1$

素因数の和:1748291

約数の個数: 16

約数和(自身を含む): 755249184

約数和(自身を除く): 353149154

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1748261, 3496522, 8741305, 17482610, 40210003, 80420006, 201050015, 402100030]

約数ペア:

[(1, 402100030), (2, 201050015), (5, 80420006), (10, 40210003), (23, 17482610), (46, 8741305), (115, 3496522), (230, 1748261)]