19920210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{859}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 47926080

約数和(自身を除く): 28005870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 773, 859, 1546, 1718, 2319, 2577, 3865, 4295, 4638, 5154, 7730, 8590, 11595, 12885, 23190, 25770, 664007, 1328014, 1992021, 3320035, 3984042, 6640070, 9960105, 19920210]

約数ペア:

[(1, 19920210), (2, 9960105), (3, 6640070), (5, 3984042), (6, 3320035), (10, 1992021), (15, 1328014), (30, 664007), (773, 25770), (859, 23190), (1546, 12885), (1718, 11595), (2319, 8590), (2577, 7730), (3865, 5154), (4295, 4638)]