27746340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11279}}^1$

素因数の和:11332

約数の個数: 48

約数和(自身を含む): 79591680

約数和(自身を除く): 51845340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 11279, 22558, 33837, 45116, 56395, 67674, 112790, 135348, 169185, 225580, 338370, 462439, 676740, 924878, 1387317, 1849756, 2312195, 2774634, 4624390, 5549268, 6936585, 9248780, 13873170, 27746340]

約数ペア:

[(1, 27746340), (2, 13873170), (3, 9248780), (4, 6936585), (5, 5549268), (6, 4624390), (10, 2774634), (12, 2312195), (15, 1849756), (20, 1387317), (30, 924878), (41, 676740), (60, 462439), (82, 338370), (123, 225580), (164, 169185), (205, 135348), (246, 112790), (410, 67674), (492, 56395), (615, 45116), (820, 33837), (1230, 22558), (2460, 11279)]