23200790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 43934400

約数和(自身を除く): 20733610

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 677, 745, 1354, 1490, 3385, 3427, 6770, 6854, 15571, 17135, 31142, 34270, 77855, 100873, 155710, 201746, 504365, 1008730, 2320079, 4640158, 11600395, 23200790]

約数ペア:

[(1, 23200790), (2, 11600395), (5, 4640158), (10, 2320079), (23, 1008730), (46, 504365), (115, 201746), (149, 155710), (230, 100873), (298, 77855), (677, 34270), (745, 31142), (1354, 17135), (1490, 15571), (3385, 6854), (3427, 6770)]