248270910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{435563}}^1$

素因数の和:435592

約数の個数: 32

約数和(自身を含む): 627212160

約数和(自身を除く): 378941250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 435563, 871126, 1306689, 2177815, 2613378, 4355630, 6533445, 8275697, 13066890, 16551394, 24827091, 41378485, 49654182, 82756970, 124135455, 248270910]

約数ペア:

[(1, 248270910), (2, 124135455), (3, 82756970), (5, 49654182), (6, 41378485), (10, 24827091), (15, 16551394), (19, 13066890), (30, 8275697), (38, 6533445), (57, 4355630), (95, 2613378), (114, 2177815), (190, 1306689), (285, 871126), (570, 435563)]