30775768

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 58870800

約数和(自身を除く): 28095032

約数列:

[1, 2, 4, 8, 107, 157, 214, 229, 314, 428, 458, 628, 856, 916, 1256, 1832, 16799, 24503, 33598, 35953, 49006, 67196, 71906, 98012, 134392, 143812, 196024, 287624, 3846971, 7693942, 15387884, 30775768]

約数ペア:

[(1, 30775768), (2, 15387884), (4, 7693942), (8, 3846971), (107, 287624), (157, 196024), (214, 143812), (229, 134392), (314, 98012), (428, 71906), (458, 67196), (628, 49006), (856, 35953), (916, 33598), (1256, 24503), (1832, 16799)]