274397090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{1753}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 539502336

約数和(自身を除く): 265105246

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1423, 1753, 2846, 3506, 7115, 8765, 14230, 15653, 17530, 19283, 31306, 38566, 78265, 96415, 156530, 192830, 2494519, 4989038, 12472595, 24945190, 27439709, 54879418, 137198545, 274397090]

約数ペア:

[(1, 274397090), (2, 137198545), (5, 54879418), (10, 27439709), (11, 24945190), (22, 12472595), (55, 4989038), (110, 2494519), (1423, 192830), (1753, 156530), (2846, 96415), (3506, 78265), (7115, 38566), (8765, 31306), (14230, 19283), (15653, 17530)]