30897867

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10289}}^1$

素因数の和:10323

約数の個数: 32

約数和(自身を含む): 55319040

約数和(自身を除く): 24421173

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 10289, 30867, 72023, 113179, 133757, 216069, 339537, 401271, 792253, 936299, 1471327, 2376759, 2808897, 4413981, 10299289, 30897867]

約数ペア:

[(1, 30897867), (3, 10299289), (7, 4413981), (11, 2808897), (13, 2376759), (21, 1471327), (33, 936299), (39, 792253), (77, 401271), (91, 339537), (143, 216069), (231, 133757), (273, 113179), (429, 72023), (1001, 30867), (3003, 10289)]