42303990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 108630720

約数和(自身を除く): 66326730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 170, 218, 255, 327, 510, 545, 654, 761, 1090, 1522, 1635, 1853, 2283, 3270, 3706, 3805, 4566, 5559, 7610, 9265, 11118, 11415, 12937, 18530, 22830, 25874, 27795, 38811, 55590, 64685, 77622, 82949, 129370, 165898, 194055, 248847, 388110, 414745, 497694, 829490, 1244235, 1410133, 2488470, 2820266, 4230399, 7050665, 8460798, 14101330, 21151995, 42303990]

約数ペア:

[(1, 42303990), (2, 21151995), (3, 14101330), (5, 8460798), (6, 7050665), (10, 4230399), (15, 2820266), (17, 2488470), (30, 1410133), (34, 1244235), (51, 829490), (85, 497694), (102, 414745), (109, 388110), (170, 248847), (218, 194055), (255, 165898), (327, 129370), (510, 82949), (545, 77622), (654, 64685), (761, 55590), (1090, 38811), (1522, 27795), (1635, 25874), (1853, 22830), (2283, 18530), (3270, 12937), (3706, 11415), (3805, 11118), (4566, 9265), (5559, 7610)]