27583140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35363}}^1$

素因数の和:35388

約数の個数: 48

約数和(自身を含む): 83176128

約数和(自身を除く): 55592988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 35363, 70726, 106089, 141452, 176815, 212178, 353630, 424356, 459719, 530445, 707260, 919438, 1060890, 1379157, 1838876, 2121780, 2298595, 2758314, 4597190, 5516628, 6895785, 9194380, 13791570, 27583140]

約数ペア:

[(1, 27583140), (2, 13791570), (3, 9194380), (4, 6895785), (5, 5516628), (6, 4597190), (10, 2758314), (12, 2298595), (13, 2121780), (15, 1838876), (20, 1379157), (26, 1060890), (30, 919438), (39, 707260), (52, 530445), (60, 459719), (65, 424356), (78, 353630), (130, 212178), (156, 176815), (195, 141452), (260, 106089), (390, 70726), (780, 35363)]