28313850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6089}}^1$

素因数の和:6135

約数の個数: 48

約数和(自身を含む): 72495360

約数和(自身を除く): 44181510

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 6089, 12178, 18267, 30445, 36534, 60890, 91335, 152225, 182670, 188759, 304450, 377518, 456675, 566277, 913350, 943795, 1132554, 1887590, 2831385, 4718975, 5662770, 9437950, 14156925, 28313850]

約数ペア:

[(1, 28313850), (2, 14156925), (3, 9437950), (5, 5662770), (6, 4718975), (10, 2831385), (15, 1887590), (25, 1132554), (30, 943795), (31, 913350), (50, 566277), (62, 456675), (75, 377518), (93, 304450), (150, 188759), (155, 182670), (186, 152225), (310, 91335), (465, 60890), (775, 36534), (930, 30445), (1550, 18267), (2325, 12178), (4650, 6089)]