72275590

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{122501}}^1$

素因数の和:122567

約数の個数: 16

約数和(自身を含む): 132302160

約数和(自身を除く): 60026570

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 122501, 245002, 612505, 1225010, 7227559, 14455118, 36137795, 72275590]

約数ペア:

[(1, 72275590), (2, 36137795), (5, 14455118), (10, 7227559), (59, 1225010), (118, 612505), (295, 245002), (590, 122501)]