30456

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1$

素因数の和:65

約数の個数: 40

約数和(自身を含む): 87120

約数和(自身を除く): 56664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2538, 3384, 3807, 5076, 7614, 10152, 15228, 30456]

約数ペア:

[(1, 30456), (2, 15228), (3, 10152), (4, 7614), (6, 5076), (8, 3807), (9, 3384), (12, 2538), (18, 1692), (24, 1269), (27, 1128), (36, 846), (47, 648), (54, 564), (72, 423), (81, 376), (94, 324), (108, 282), (141, 216), (162, 188)]