870837270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1262083}}^1$

素因数の和:1262116

約数の個数: 32

約数和(自身を含む): 2180881152

約数和(自身を除く): 1310043882

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1262083, 2524166, 3786249, 6310415, 7572498, 12620830, 18931245, 29027909, 37862490, 58055818, 87083727, 145139545, 174167454, 290279090, 435418635, 870837270]

約数ペア:

[(1, 870837270), (2, 435418635), (3, 290279090), (5, 174167454), (6, 145139545), (10, 87083727), (15, 58055818), (23, 37862490), (30, 29027909), (46, 18931245), (69, 12620830), (115, 7572498), (138, 6310415), (230, 3786249), (345, 2524166), (690, 1262083)]