980030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4261}}^1$

素因数の和:4291

約数の個数: 16

約数和(自身を含む): 1841184

約数和(自身を除く): 861154

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 4261, 8522, 21305, 42610, 98003, 196006, 490015, 980030]

約数ペア:

[(1, 980030), (2, 490015), (5, 196006), (10, 98003), (23, 42610), (46, 21305), (115, 8522), (230, 4261)]