30167123

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 37711872

約数和(自身を除く): 7544749

約数列:

[1, 7, 31, 43, 53, 61, 217, 301, 371, 427, 1333, 1643, 1891, 2279, 2623, 3233, 9331, 11501, 13237, 15953, 18361, 22631, 70649, 81313, 100223, 139019, 494543, 569191, 701561, 973133, 4309589, 30167123]

約数ペア:

[(1, 30167123), (7, 4309589), (31, 973133), (43, 701561), (53, 569191), (61, 494543), (217, 139019), (301, 100223), (371, 81313), (427, 70649), (1333, 22631), (1643, 18361), (1891, 15953), (2279, 13237), (2623, 11501), (3233, 9331)]