67683990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205103}}^1$

素因数の和:205124

約数の個数: 32

約数和(自身を含む): 177209856

約数和(自身を除く): 109525866

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 205103, 410206, 615309, 1025515, 1230618, 2051030, 2256133, 3076545, 4512266, 6153090, 6768399, 11280665, 13536798, 22561330, 33841995, 67683990]

約数ペア:

[(1, 67683990), (2, 33841995), (3, 22561330), (5, 13536798), (6, 11280665), (10, 6768399), (11, 6153090), (15, 4512266), (22, 3076545), (30, 2256133), (33, 2051030), (55, 1230618), (66, 1025515), (110, 615309), (165, 410206), (330, 205103)]