51117270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3221}}^1$

素因数の和:3277

約数の個数: 48

約数和(自身を含む): 128287152

約数和(自身を除く): 77169882

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 3221, 5290, 6442, 7935, 9663, 15870, 16105, 19326, 32210, 48315, 74083, 96630, 148166, 222249, 370415, 444498, 740830, 1111245, 1703909, 2222490, 3407818, 5111727, 8519545, 10223454, 17039090, 25558635, 51117270]

約数ペア:

[(1, 51117270), (2, 25558635), (3, 17039090), (5, 10223454), (6, 8519545), (10, 5111727), (15, 3407818), (23, 2222490), (30, 1703909), (46, 1111245), (69, 740830), (115, 444498), (138, 370415), (230, 222249), (345, 148166), (529, 96630), (690, 74083), (1058, 48315), (1587, 32210), (2645, 19326), (3174, 16105), (3221, 15870), (5290, 9663), (6442, 7935)]