30177810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25793}}^1$

素因数の和:25819

約数の個数: 48

約数和(自身を含む): 84501144

約数和(自身を除く): 54323334

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 25793, 51586, 77379, 128965, 154758, 232137, 257930, 335309, 386895, 464274, 670618, 773790, 1005927, 1160685, 1676545, 2011854, 2321370, 3017781, 3353090, 5029635, 6035562, 10059270, 15088905, 30177810]

約数ペア:

[(1, 30177810), (2, 15088905), (3, 10059270), (5, 6035562), (6, 5029635), (9, 3353090), (10, 3017781), (13, 2321370), (15, 2011854), (18, 1676545), (26, 1160685), (30, 1005927), (39, 773790), (45, 670618), (65, 464274), (78, 386895), (90, 335309), (117, 257930), (130, 232137), (195, 154758), (234, 128965), (390, 77379), (585, 51586), (1170, 25793)]