57108210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3877}}^1$

素因数の和:4378

約数の個数: 32

約数和(自身を含む): 137374272

約数和(自身を除く): 80266062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 3877, 4910, 7365, 7754, 11631, 14730, 19385, 23262, 38770, 58155, 116310, 1903607, 3807214, 5710821, 9518035, 11421642, 19036070, 28554105, 57108210]

約数ペア:

[(1, 57108210), (2, 28554105), (3, 19036070), (5, 11421642), (6, 9518035), (10, 5710821), (15, 3807214), (30, 1903607), (491, 116310), (982, 58155), (1473, 38770), (2455, 23262), (2946, 19385), (3877, 14730), (4910, 11631), (7365, 7754)]