80250910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{348917}}^1$

素因数の和:348947

約数の個数: 16

約数和(自身を含む): 150732576

約数和(自身を除く): 70481666

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 348917, 697834, 1744585, 3489170, 8025091, 16050182, 40125455, 80250910]

約数ペア:

[(1, 80250910), (2, 40125455), (5, 16050182), (10, 8025091), (23, 3489170), (46, 1744585), (115, 697834), (230, 348917)]