514650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 1321344

約数和(自身を除く): 806694

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 73, 75, 94, 141, 146, 150, 219, 235, 282, 365, 438, 470, 705, 730, 1095, 1175, 1410, 1825, 2190, 2350, 3431, 3525, 3650, 5475, 6862, 7050, 10293, 10950, 17155, 20586, 34310, 51465, 85775, 102930, 171550, 257325, 514650]

約数ペア:

[(1, 514650), (2, 257325), (3, 171550), (5, 102930), (6, 85775), (10, 51465), (15, 34310), (25, 20586), (30, 17155), (47, 10950), (50, 10293), (73, 7050), (75, 6862), (94, 5475), (141, 3650), (146, 3525), (150, 3431), (219, 2350), (235, 2190), (282, 1825), (365, 1410), (438, 1175), (470, 1095), (705, 730)]