34889840

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2927}}^1$

素因数の和:3089

約数の個数: 40

約数和(自身を含む): 81691200

約数和(自身を除く): 46801360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2927, 2980, 5854, 5960, 11708, 11920, 14635, 23416, 29270, 46832, 58540, 117080, 234160, 436123, 872246, 1744492, 2180615, 3488984, 4361230, 6977968, 8722460, 17444920, 34889840]

約数ペア:

[(1, 34889840), (2, 17444920), (4, 8722460), (5, 6977968), (8, 4361230), (10, 3488984), (16, 2180615), (20, 1744492), (40, 872246), (80, 436123), (149, 234160), (298, 117080), (596, 58540), (745, 46832), (1192, 29270), (1490, 23416), (2384, 14635), (2927, 11920), (2980, 11708), (5854, 5960)]