75380370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193283}}^1$

素因数の和:193306

約数の個数: 32

約数和(自身を含む): 194830272

約数和(自身を除く): 119449902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 193283, 386566, 579849, 966415, 1159698, 1932830, 2512679, 2899245, 5025358, 5798490, 7538037, 12563395, 15076074, 25126790, 37690185, 75380370]

約数ペア:

[(1, 75380370), (2, 37690185), (3, 25126790), (5, 15076074), (6, 12563395), (10, 7538037), (13, 5798490), (15, 5025358), (26, 2899245), (30, 2512679), (39, 1932830), (65, 1159698), (78, 966415), (130, 579849), (195, 386566), (390, 193283)]