323355980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{951047}}^1$

素因数の和:951073

約数の個数: 24

約数和(自身を含む): 718992288

約数和(自身を除く): 395636308

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 951047, 1902094, 3804188, 4755235, 9510470, 16167799, 19020940, 32335598, 64671196, 80838995, 161677990, 323355980]

約数ペア:

[(1, 323355980), (2, 161677990), (4, 80838995), (5, 64671196), (10, 32335598), (17, 19020940), (20, 16167799), (34, 9510470), (68, 4755235), (85, 3804188), (170, 1902094), (340, 951047)]