4718850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 11835552

約数和(自身を除く): 7116702

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 163, 193, 326, 386, 489, 579, 815, 965, 978, 1158, 1630, 1930, 2445, 2895, 4075, 4825, 4890, 5790, 8150, 9650, 12225, 14475, 24450, 28950, 31459, 62918, 94377, 157295, 188754, 314590, 471885, 786475, 943770, 1572950, 2359425, 4718850]

約数ペア:

[(1, 4718850), (2, 2359425), (3, 1572950), (5, 943770), (6, 786475), (10, 471885), (15, 314590), (25, 188754), (30, 157295), (50, 94377), (75, 62918), (150, 31459), (163, 28950), (193, 24450), (326, 14475), (386, 12225), (489, 9650), (579, 8150), (815, 5790), (965, 4890), (978, 4825), (1158, 4075), (1630, 2895), (1930, 2445)]