30870936

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 86486400

約数和(自身を除く): 55615464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1091, 1179, 1572, 2182, 2358, 3144, 3273, 3537, 4364, 4716, 6546, 7074, 8728, 9432, 9819, 13092, 14148, 19638, 26184, 28296, 29457, 39276, 58914, 78552, 117828, 142921, 235656, 285842, 428763, 571684, 857526, 1143368, 1286289, 1715052, 2572578, 3430104, 3858867, 5145156, 7717734, 10290312, 15435468, 30870936]

約数ペア:

[(1, 30870936), (2, 15435468), (3, 10290312), (4, 7717734), (6, 5145156), (8, 3858867), (9, 3430104), (12, 2572578), (18, 1715052), (24, 1286289), (27, 1143368), (36, 857526), (54, 571684), (72, 428763), (108, 285842), (131, 235656), (216, 142921), (262, 117828), (393, 78552), (524, 58914), (786, 39276), (1048, 29457), (1091, 28296), (1179, 26184), (1572, 19638), (2182, 14148), (2358, 13092), (3144, 9819), (3273, 9432), (3537, 8728), (4364, 7074), (4716, 6546)]