31845528

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1070

約数の個数: 128

約数和(自身を含む): 104025600

約数和(自身を除く): 72180072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1031, 1144, 1188, 1287, 1404, 1716, 2062, 2376, 2574, 2808, 3093, 3432, 3861, 4124, 5148, 6186, 7722, 8248, 9279, 10296, 11341, 12372, 13403, 15444, 18558, 22682, 24744, 26806, 27837, 30888, 34023, 37116, 40209, 45364, 53612, 55674, 68046, 74232, 80418, 90728, 102069, 107224, 111348, 120627, 136092, 147433, 160836, 204138, 222696, 241254, 272184, 294866, 306207, 321672, 361881, 408276, 442299, 482508, 589732, 612414, 723762, 816552, 884598, 965016, 1179464, 1224828, 1326897, 1447524, 1769196, 2449656, 2653794, 2895048, 3538392, 3980691, 5307588, 7961382, 10615176, 15922764, 31845528]

約数ペア:

[(1, 31845528), (2, 15922764), (3, 10615176), (4, 7961382), (6, 5307588), (8, 3980691), (9, 3538392), (11, 2895048), (12, 2653794), (13, 2449656), (18, 1769196), (22, 1447524), (24, 1326897), (26, 1224828), (27, 1179464), (33, 965016), (36, 884598), (39, 816552), (44, 723762), (52, 612414), (54, 589732), (66, 482508), (72, 442299), (78, 408276), (88, 361881), (99, 321672), (104, 306207), (108, 294866), (117, 272184), (132, 241254), (143, 222696), (156, 204138), (198, 160836), (216, 147433), (234, 136092), (264, 120627), (286, 111348), (297, 107224), (312, 102069), (351, 90728), (396, 80418), (429, 74232), (468, 68046), (572, 55674), (594, 53612), (702, 45364), (792, 40209), (858, 37116), (936, 34023), (1031, 30888), (1144, 27837), (1188, 26806), (1287, 24744), (1404, 22682), (1716, 18558), (2062, 15444), (2376, 13403), (2574, 12372), (2808, 11341), (3093, 10296), (3432, 9279), (3861, 8248), (4124, 7722), (5148, 6186)]