2345492090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{15319}}^1$

素因数の和:15638

約数の個数: 32

約数和(自身を含む): 4308474240

約数和(自身を除く): 1962982150

約数列:

[1, 2, 5, 10, 61, 122, 251, 305, 502, 610, 1255, 2510, 15311, 15319, 30622, 30638, 76555, 76595, 153110, 153190, 934459, 1868918, 3845069, 4672295, 7690138, 9344590, 19225345, 38450690, 234549209, 469098418, 1172746045, 2345492090]

約数ペア:

[(1, 2345492090), (2, 1172746045), (5, 469098418), (10, 234549209), (61, 38450690), (122, 19225345), (251, 9344590), (305, 7690138), (502, 4672295), (610, 3845069), (1255, 1868918), (2510, 934459), (15311, 153190), (15319, 153110), (30622, 76595), (30638, 76555)]