30967052

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 57244320

約数和(自身を除く): 26277268

約数列:

[1, 2, 4, 43, 53, 79, 86, 106, 158, 172, 212, 316, 1849, 2279, 3397, 3698, 4187, 4558, 6794, 7396, 8374, 9116, 13588, 16748, 97997, 146071, 180041, 195994, 292142, 360082, 391988, 584284, 720164, 7741763, 15483526, 30967052]

約数ペア:

[(1, 30967052), (2, 15483526), (4, 7741763), (43, 720164), (53, 584284), (79, 391988), (86, 360082), (106, 292142), (158, 195994), (172, 180041), (212, 146071), (316, 97997), (1849, 16748), (2279, 13588), (3397, 9116), (3698, 8374), (4187, 7396), (4558, 6794)]