30271572

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{17891}}^1$

素因数の和:17948

約数の個数: 36

約数和(自身を含む): 78152256

約数和(自身を除く): 47880684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 17891, 35782, 53673, 71564, 107346, 161019, 214692, 322038, 644076, 840877, 1681754, 2522631, 3363508, 5045262, 7567893, 10090524, 15135786, 30271572]

約数ペア:

[(1, 30271572), (2, 15135786), (3, 10090524), (4, 7567893), (6, 5045262), (9, 3363508), (12, 2522631), (18, 1681754), (36, 840877), (47, 644076), (94, 322038), (141, 214692), (188, 161019), (282, 107346), (423, 71564), (564, 53673), (846, 35782), (1692, 17891)]