30555794560

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2808437}}^1$

素因数の和:2808473

約数の個数: 64

約数和(自身を含む): 77344382520

約数和(自身を除く): 46788587960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 2808437, 5616874, 11233748, 14042185, 22467496, 28084370, 44934992, 47743429, 56168740, 89869984, 95486858, 112337480, 179739968, 190973716, 224674960, 238717145, 359479936, 381947432, 449349920, 477434290, 763894864, 898699840, 954868580, 1527789728, 1797399680, 1909737160, 3055579456, 3819474320, 6111158912, 7638948640, 15277897280, 30555794560]

約数ペア:

[(1, 30555794560), (2, 15277897280), (4, 7638948640), (5, 6111158912), (8, 3819474320), (10, 3055579456), (16, 1909737160), (17, 1797399680), (20, 1527789728), (32, 954868580), (34, 898699840), (40, 763894864), (64, 477434290), (68, 449349920), (80, 381947432), (85, 359479936), (128, 238717145), (136, 224674960), (160, 190973716), (170, 179739968), (272, 112337480), (320, 95486858), (340, 89869984), (544, 56168740), (640, 47743429), (680, 44934992), (1088, 28084370), (1360, 22467496), (2176, 14042185), (2720, 11233748), (5440, 5616874), (10880, 2808437)]