148583970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{183437}}^1$

素因数の和:183456

約数の個数: 40

約数和(自身を含む): 399527964

約数和(自身を除く): 250943994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 183437, 366874, 550311, 917185, 1100622, 1650933, 1834370, 2751555, 3301866, 4952799, 5503110, 8254665, 9905598, 14858397, 16509330, 24763995, 29716794, 49527990, 74291985, 148583970]

約数ペア:

[(1, 148583970), (2, 74291985), (3, 49527990), (5, 29716794), (6, 24763995), (9, 16509330), (10, 14858397), (15, 9905598), (18, 8254665), (27, 5503110), (30, 4952799), (45, 3301866), (54, 2751555), (81, 1834370), (90, 1650933), (135, 1100622), (162, 917185), (270, 550311), (405, 366874), (810, 183437)]