123190270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{40927}}^1$

素因数の和:40984

約数の個数: 32

約数和(自身を含む): 259319808

約数和(自身を除く): 136129538

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 40927, 81854, 204635, 286489, 409270, 572978, 1432445, 1759861, 2864890, 3519722, 8799305, 12319027, 17598610, 24638054, 61595135, 123190270]

約数ペア:

[(1, 123190270), (2, 61595135), (5, 24638054), (7, 17598610), (10, 12319027), (14, 8799305), (35, 3519722), (43, 2864890), (70, 1759861), (86, 1432445), (215, 572978), (301, 409270), (430, 286489), (602, 204635), (1505, 81854), (3010, 40927)]