6469210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 13260672

約数和(自身を除く): 6791462

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 2557, 5114, 12785, 25570, 28127, 56254, 58811, 117622, 140635, 281270, 294055, 588110, 646921, 1293842, 3234605, 6469210]

約数ペア:

[(1, 6469210), (2, 3234605), (5, 1293842), (10, 646921), (11, 588110), (22, 294055), (23, 281270), (46, 140635), (55, 117622), (110, 58811), (115, 56254), (230, 28127), (253, 25570), (506, 12785), (1265, 5114), (2530, 2557)]