11273150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 24760320

約数和(自身を除く): 13487170

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1039, 1085, 1550, 2078, 2170, 5195, 5425, 7273, 10390, 10850, 14546, 25975, 32209, 36365, 51950, 64418, 72730, 161045, 181825, 225463, 322090, 363650, 450926, 805225, 1127315, 1610450, 2254630, 5636575, 11273150]

約数ペア:

[(1, 11273150), (2, 5636575), (5, 2254630), (7, 1610450), (10, 1127315), (14, 805225), (25, 450926), (31, 363650), (35, 322090), (50, 225463), (62, 181825), (70, 161045), (155, 72730), (175, 64418), (217, 51950), (310, 36365), (350, 32209), (434, 25975), (775, 14546), (1039, 10850), (1085, 10390), (1550, 7273), (2078, 5425), (2170, 5195)]