880239210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1275709}}^1$

素因数の和:1275742

約数の個数: 32

約数和(自身を含む): 2204426880

約数和(自身を除く): 1324187670

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1275709, 2551418, 3827127, 6378545, 7654254, 12757090, 19135635, 29341307, 38271270, 58682614, 88023921, 146706535, 176047842, 293413070, 440119605, 880239210]

約数ペア:

[(1, 880239210), (2, 440119605), (3, 293413070), (5, 176047842), (6, 146706535), (10, 88023921), (15, 58682614), (23, 38271270), (30, 29341307), (46, 19135635), (69, 12757090), (115, 7654254), (138, 6378545), (230, 3827127), (345, 2551418), (690, 1275709)]