29980512

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2596

約数の個数: 72

約数和(自身を含む): 87370920

約数和(自身を除く): 57390408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2539, 2952, 3936, 5078, 5904, 7617, 10156, 11808, 15234, 20312, 22851, 30468, 40624, 45702, 60936, 81248, 91404, 104099, 121872, 182808, 208198, 243744, 312297, 365616, 416396, 624594, 731232, 832792, 936891, 1249188, 1665584, 1873782, 2498376, 3331168, 3747564, 4996752, 7495128, 9993504, 14990256, 29980512]

約数ペア:

[(1, 29980512), (2, 14990256), (3, 9993504), (4, 7495128), (6, 4996752), (8, 3747564), (9, 3331168), (12, 2498376), (16, 1873782), (18, 1665584), (24, 1249188), (32, 936891), (36, 832792), (41, 731232), (48, 624594), (72, 416396), (82, 365616), (96, 312297), (123, 243744), (144, 208198), (164, 182808), (246, 121872), (288, 104099), (328, 91404), (369, 81248), (492, 60936), (656, 45702), (738, 40624), (984, 30468), (1312, 22851), (1476, 20312), (1968, 15234), (2539, 11808), (2952, 10156), (3936, 7617), (5078, 5904)]