25620090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2447}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 61689600

約数和(自身を除く): 36069510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 2447, 3490, 4894, 5235, 7341, 10470, 12235, 14682, 24470, 36705, 73410, 854003, 1708006, 2562009, 4270015, 5124018, 8540030, 12810045, 25620090]

約数ペア:

[(1, 25620090), (2, 12810045), (3, 8540030), (5, 5124018), (6, 4270015), (10, 2562009), (15, 1708006), (30, 854003), (349, 73410), (698, 36705), (1047, 24470), (1745, 14682), (2094, 12235), (2447, 10470), (3490, 7341), (4894, 5235)]