4565580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 13063680

約数和(自身を除く): 8498100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 1619, 2820, 3238, 4857, 6476, 8095, 9714, 16190, 19428, 24285, 32380, 48570, 76093, 97140, 152186, 228279, 304372, 380465, 456558, 760930, 913116, 1141395, 1521860, 2282790, 4565580]

約数ペア:

[(1, 4565580), (2, 2282790), (3, 1521860), (4, 1141395), (5, 913116), (6, 760930), (10, 456558), (12, 380465), (15, 304372), (20, 228279), (30, 152186), (47, 97140), (60, 76093), (94, 48570), (141, 32380), (188, 24285), (235, 19428), (282, 16190), (470, 9714), (564, 8095), (705, 6476), (940, 4857), (1410, 3238), (1619, 2820)]