47713530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21787}}^1$

素因数の和:21870

約数の個数: 32

約数和(自身を含む): 116086464

約数和(自身を除く): 68372934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 21787, 43574, 65361, 108935, 130722, 217870, 326805, 653610, 1590451, 3180902, 4771353, 7952255, 9542706, 15904510, 23856765, 47713530]

約数ペア:

[(1, 47713530), (2, 23856765), (3, 15904510), (5, 9542706), (6, 7952255), (10, 4771353), (15, 3180902), (30, 1590451), (73, 653610), (146, 326805), (219, 217870), (365, 130722), (438, 108935), (730, 65361), (1095, 43574), (2190, 21787)]