120910590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{447817}}^1$

素因数の和:447833

約数の個数: 32

約数和(自身を含む): 322428960

約数和(自身を除く): 201518370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 447817, 895634, 1343451, 2239085, 2686902, 4030353, 4478170, 6717255, 8060706, 12091059, 13434510, 20151765, 24182118, 40303530, 60455295, 120910590]

約数ペア:

[(1, 120910590), (2, 60455295), (3, 40303530), (5, 24182118), (6, 20151765), (9, 13434510), (10, 12091059), (15, 8060706), (18, 6717255), (27, 4478170), (30, 4030353), (45, 2686902), (54, 2239085), (90, 1343451), (135, 895634), (270, 447817)]