12705930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47059}}^1$

素因数の和:47075

約数の個数: 32

約数和(自身を含む): 33883200

約数和(自身を除く): 21177270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 47059, 94118, 141177, 235295, 282354, 423531, 470590, 705885, 847062, 1270593, 1411770, 2117655, 2541186, 4235310, 6352965, 12705930]

約数ペア:

[(1, 12705930), (2, 6352965), (3, 4235310), (5, 2541186), (6, 2117655), (9, 1411770), (10, 1270593), (15, 847062), (18, 705885), (27, 470590), (30, 423531), (45, 282354), (54, 235295), (90, 141177), (135, 94118), (270, 47059)]