2076930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 5526144

約数和(自身を除く): 3449214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 491, 705, 846, 982, 1410, 1473, 2115, 2455, 2946, 4230, 4419, 4910, 7365, 8838, 14730, 22095, 23077, 44190, 46154, 69231, 115385, 138462, 207693, 230770, 346155, 415386, 692310, 1038465, 2076930]

約数ペア:

[(1, 2076930), (2, 1038465), (3, 692310), (5, 415386), (6, 346155), (9, 230770), (10, 207693), (15, 138462), (18, 115385), (30, 69231), (45, 46154), (47, 44190), (90, 23077), (94, 22095), (141, 14730), (235, 8838), (282, 7365), (423, 4910), (470, 4419), (491, 4230), (705, 2946), (846, 2455), (982, 2115), (1410, 1473)]