30883465

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 38216448

約数和(自身を除く): 7332983

約数列:

[1, 5, 47, 113, 235, 565, 1163, 5311, 5815, 26555, 54661, 131419, 273305, 657095, 6176693, 30883465]

約数ペア:

[(1, 30883465), (5, 6176693), (47, 657095), (113, 273305), (235, 131419), (565, 54661), (1163, 26555), (5311, 5815)]