71349510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139901}}^1$

素因数の和:139928

約数の個数: 32

約数和(自身を含む): 181312992

約数和(自身を除く): 109963482

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 139901, 279802, 419703, 699505, 839406, 1399010, 2098515, 2378317, 4197030, 4756634, 7134951, 11891585, 14269902, 23783170, 35674755, 71349510]

約数ペア:

[(1, 71349510), (2, 35674755), (3, 23783170), (5, 14269902), (6, 11891585), (10, 7134951), (15, 4756634), (17, 4197030), (30, 2378317), (34, 2098515), (51, 1399010), (85, 839406), (102, 699505), (170, 419703), (255, 279802), (510, 139901)]