30536310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{20773}}^1$

素因数の和:20797

約数の個数: 48

約数和(自身を含む): 85256496

約数和(自身を除く): 54720186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 20773, 41546, 62319, 103865, 124638, 145411, 207730, 290822, 311595, 436233, 623190, 727055, 872466, 1017877, 1454110, 2035754, 2181165, 3053631, 4362330, 5089385, 6107262, 10178770, 15268155, 30536310]

約数ペア:

[(1, 30536310), (2, 15268155), (3, 10178770), (5, 6107262), (6, 5089385), (7, 4362330), (10, 3053631), (14, 2181165), (15, 2035754), (21, 1454110), (30, 1017877), (35, 872466), (42, 727055), (49, 623190), (70, 436233), (98, 311595), (105, 290822), (147, 207730), (210, 145411), (245, 124638), (294, 103865), (490, 62319), (735, 41546), (1470, 20773)]