89119290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228511}}^1$

素因数の和:228534

約数の個数: 32

約数和(自身を含む): 230340096

約数和(自身を除く): 141220806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 228511, 457022, 685533, 1142555, 1371066, 2285110, 2970643, 3427665, 5941286, 6855330, 8911929, 14853215, 17823858, 29706430, 44559645, 89119290]

約数ペア:

[(1, 89119290), (2, 44559645), (3, 29706430), (5, 17823858), (6, 14853215), (10, 8911929), (13, 6855330), (15, 5941286), (26, 3427665), (30, 2970643), (39, 2285110), (65, 1371066), (78, 1142555), (130, 685533), (195, 457022), (390, 228511)]