61023580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{74419}}^1$

素因数の和:74469

約数の個数: 24

約数和(自身を含む): 131276880

約数和(自身を除く): 70253300

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 74419, 148838, 297676, 372095, 744190, 1488380, 3051179, 6102358, 12204716, 15255895, 30511790, 61023580]

約数ペア:

[(1, 61023580), (2, 30511790), (4, 15255895), (5, 12204716), (10, 6102358), (20, 3051179), (41, 1488380), (82, 744190), (164, 372095), (205, 297676), (410, 148838), (820, 74419)]