10306520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{36809}}^1$

素因数の和:36827

約数の個数: 32

約数和(自身を含む): 26503200

約数和(自身を除く): 16196680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 36809, 73618, 147236, 184045, 257663, 294472, 368090, 515326, 736180, 1030652, 1288315, 1472360, 2061304, 2576630, 5153260, 10306520]

約数ペア:

[(1, 10306520), (2, 5153260), (4, 2576630), (5, 2061304), (7, 1472360), (8, 1288315), (10, 1030652), (14, 736180), (20, 515326), (28, 368090), (35, 294472), (40, 257663), (56, 184045), (70, 147236), (140, 73618), (280, 36809)]