78229290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{6991}}^1$

素因数の和:7374

約数の個数: 32

約数和(自身を含む): 188280576

約数和(自身を除く): 110051286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 6991, 11190, 13982, 20973, 34955, 41946, 69910, 104865, 209730, 2607643, 5215286, 7822929, 13038215, 15645858, 26076430, 39114645, 78229290]

約数ペア:

[(1, 78229290), (2, 39114645), (3, 26076430), (5, 15645858), (6, 13038215), (10, 7822929), (15, 5215286), (30, 2607643), (373, 209730), (746, 104865), (1119, 69910), (1865, 41946), (2238, 34955), (3730, 20973), (5595, 13982), (6991, 11190)]