269295570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{997391}}^1$

素因数の和:997407

約数の個数: 32

約数和(自身を含む): 718122240

約数和(自身を除く): 448826670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 997391, 1994782, 2992173, 4986955, 5984346, 8976519, 9973910, 14960865, 17953038, 26929557, 29921730, 44882595, 53859114, 89765190, 134647785, 269295570]

約数ペア:

[(1, 269295570), (2, 134647785), (3, 89765190), (5, 53859114), (6, 44882595), (9, 29921730), (10, 26929557), (15, 17953038), (18, 14960865), (27, 9973910), (30, 8976519), (45, 5984346), (54, 4986955), (90, 2992173), (135, 1994782), (270, 997391)]