30730154

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{24121}}^1$

素因数の和:24150

約数の個数: 24

約数和(自身を含む): 57748068

約数和(自身を除く): 27017914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 24121, 48242, 168847, 313573, 337694, 627146, 1181929, 2195011, 2363858, 4390022, 15365077, 30730154]

約数ペア:

[(1, 30730154), (2, 15365077), (7, 4390022), (13, 2363858), (14, 2195011), (26, 1181929), (49, 627146), (91, 337694), (98, 313573), (182, 168847), (637, 48242), (1274, 24121)]