30552076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2221}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 56616560

約数和(自身を除く): 26064484

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 2221, 3439, 4442, 6878, 8884, 13756, 42199, 84398, 168796, 402001, 804002, 1608004, 7638019, 15276038, 30552076]

約数ペア:

[(1, 30552076), (2, 15276038), (4, 7638019), (19, 1608004), (38, 804002), (76, 402001), (181, 168796), (362, 84398), (724, 42199), (2221, 13756), (3439, 8884), (4442, 6878)]