1417509990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{403849}}^1$

素因数の和:403878

約数の個数: 64

約数和(自身を含む): 4070808000

約数和(自身を除く): 2653298010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 403849, 807698, 1211547, 2019245, 2423094, 3634641, 4038490, 5250037, 6057735, 7269282, 10500074, 10903923, 12115470, 15750111, 18173205, 21807846, 26250185, 31500222, 36346410, 47250333, 52500370, 54519615, 78750555, 94500666, 109039230, 141750999, 157501110, 236251665, 283501998, 472503330, 708754995, 1417509990]

約数ペア:

[(1, 1417509990), (2, 708754995), (3, 472503330), (5, 283501998), (6, 236251665), (9, 157501110), (10, 141750999), (13, 109039230), (15, 94500666), (18, 78750555), (26, 54519615), (27, 52500370), (30, 47250333), (39, 36346410), (45, 31500222), (54, 26250185), (65, 21807846), (78, 18173205), (90, 15750111), (117, 12115470), (130, 10903923), (135, 10500074), (195, 7269282), (234, 6057735), (270, 5250037), (351, 4038490), (390, 3634641), (585, 2423094), (702, 2019245), (1170, 1211547), (1755, 807698), (3510, 403849)]