30944565

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4877}}^1$

素因数の和:4938

約数の個数: 32

約数和(自身を含む): 56194560

約数和(自身を除く): 25249995

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 4877, 6345, 14631, 24385, 43893, 73155, 131679, 219465, 229219, 658395, 687657, 1146095, 2062971, 3438285, 6188913, 10314855, 30944565]

約数ペア:

[(1, 30944565), (3, 10314855), (5, 6188913), (9, 3438285), (15, 2062971), (27, 1146095), (45, 687657), (47, 658395), (135, 229219), (141, 219465), (235, 131679), (423, 73155), (705, 43893), (1269, 24385), (2115, 14631), (4877, 6345)]