30361474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 54540864

約数和(自身を除く): 24179390

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 2003, 4006, 7579, 15158, 22033, 26039, 44066, 52078, 106159, 212318, 286429, 572858, 1167749, 1380067, 2335498, 2760134, 15180737, 30361474]

約数ペア:

[(1, 30361474), (2, 15180737), (11, 2760134), (13, 2335498), (22, 1380067), (26, 1167749), (53, 572858), (106, 286429), (143, 212318), (286, 106159), (583, 52078), (689, 44066), (1166, 26039), (1378, 22033), (2003, 15158), (4006, 7579)]