4727850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 12014112

約数和(自身を除く): 7286262

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 733, 1075, 1290, 1466, 2150, 2199, 3225, 3665, 4398, 6450, 7330, 10995, 18325, 21990, 31519, 36650, 54975, 63038, 94557, 109950, 157595, 189114, 315190, 472785, 787975, 945570, 1575950, 2363925, 4727850]

約数ペア:

[(1, 4727850), (2, 2363925), (3, 1575950), (5, 945570), (6, 787975), (10, 472785), (15, 315190), (25, 189114), (30, 157595), (43, 109950), (50, 94557), (75, 63038), (86, 54975), (129, 36650), (150, 31519), (215, 21990), (258, 18325), (430, 10995), (645, 7330), (733, 6450), (1075, 4398), (1290, 3665), (1466, 3225), (2150, 2199)]