203276670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{28351}}^1$

素因数の和:28600

約数の個数: 32

約数和(自身を含む): 489922560

約数和(自身を除く): 286645890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 28351, 56702, 85053, 141755, 170106, 283510, 425265, 850530, 6775889, 13551778, 20327667, 33879445, 40655334, 67758890, 101638335, 203276670]

約数ペア:

[(1, 203276670), (2, 101638335), (3, 67758890), (5, 40655334), (6, 33879445), (10, 20327667), (15, 13551778), (30, 6775889), (239, 850530), (478, 425265), (717, 283510), (1195, 170106), (1434, 141755), (2390, 85053), (3585, 56702), (7170, 28351)]