2847730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 5370624

約数和(自身を除く): 2522894

約数列:

[1, 2, 5, 10, 47, 73, 83, 94, 146, 166, 235, 365, 415, 470, 730, 830, 3431, 3901, 6059, 6862, 7802, 12118, 17155, 19505, 30295, 34310, 39010, 60590, 284773, 569546, 1423865, 2847730]

約数ペア:

[(1, 2847730), (2, 1423865), (5, 569546), (10, 284773), (47, 60590), (73, 39010), (83, 34310), (94, 30295), (146, 19505), (166, 17155), (235, 12118), (365, 7802), (415, 6862), (470, 6059), (730, 3901), (830, 3431)]