339911090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{7433}}^1$

素因数の和:7726

約数の個数: 32

約数和(自身を含む): 650326320

約数和(自身を除く): 310415230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 269, 538, 1345, 2690, 4573, 7433, 9146, 14866, 22865, 37165, 45730, 74330, 126361, 252722, 631805, 1263610, 1999477, 3998954, 9997385, 19994770, 33991109, 67982218, 169955545, 339911090]

約数ペア:

[(1, 339911090), (2, 169955545), (5, 67982218), (10, 33991109), (17, 19994770), (34, 9997385), (85, 3998954), (170, 1999477), (269, 1263610), (538, 631805), (1345, 252722), (2690, 126361), (4573, 74330), (7433, 45730), (9146, 37165), (14866, 22865)]