61345370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{266719}}^1$

素因数の和:266749

約数の個数: 16

約数和(自身を含む): 115223040

約数和(自身を除く): 53877670

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 266719, 533438, 1333595, 2667190, 6134537, 12269074, 30672685, 61345370]

約数ペア:

[(1, 61345370), (2, 30672685), (5, 12269074), (10, 6134537), (23, 2667190), (46, 1333595), (115, 533438), (230, 266719)]