270561862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 443289600

約数和(自身を除く): 172727738

約数列:

[1, 2, 19, 31, 38, 62, 239, 478, 589, 961, 1178, 1922, 4541, 7409, 9082, 14818, 18259, 29791, 36518, 59582, 140771, 229679, 281542, 459358, 566029, 1132058, 4363901, 7120049, 8727802, 14240098, 135280931, 270561862]

約数ペア:

[(1, 270561862), (2, 135280931), (19, 14240098), (31, 8727802), (38, 7120049), (62, 4363901), (239, 1132058), (478, 566029), (589, 459358), (961, 281542), (1178, 229679), (1922, 140771), (4541, 59582), (7409, 36518), (9082, 29791), (14818, 18259)]