10203990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 24675840

約数和(自身を除く): 14471850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 2447, 4170, 4894, 7341, 12235, 14682, 24470, 36705, 73410, 340133, 680266, 1020399, 1700665, 2040798, 3401330, 5101995, 10203990]

約数ペア:

[(1, 10203990), (2, 5101995), (3, 3401330), (5, 2040798), (6, 1700665), (10, 1020399), (15, 680266), (30, 340133), (139, 73410), (278, 36705), (417, 24470), (695, 14682), (834, 12235), (1390, 7341), (2085, 4894), (2447, 4170)]