23432590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 43856640

約数和(自身を除く): 20424050

約数列:

[1, 2, 5, 10, 31, 62, 155, 269, 281, 310, 538, 562, 1345, 1405, 2690, 2810, 8339, 8711, 16678, 17422, 41695, 43555, 75589, 83390, 87110, 151178, 377945, 755890, 2343259, 4686518, 11716295, 23432590]

約数ペア:

[(1, 23432590), (2, 11716295), (5, 4686518), (10, 2343259), (31, 755890), (62, 377945), (155, 151178), (269, 87110), (281, 83390), (310, 75589), (538, 43555), (562, 41695), (1345, 17422), (1405, 16678), (2690, 8711), (2810, 8339)]