82820470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{360089}}^1$

素因数の和:360119

約数の個数: 16

約数和(自身を含む): 155558880

約数和(自身を除く): 72738410

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 360089, 720178, 1800445, 3600890, 8282047, 16564094, 41410235, 82820470]

約数ペア:

[(1, 82820470), (2, 41410235), (5, 16564094), (10, 8282047), (23, 3600890), (46, 1800445), (115, 720178), (230, 360089)]