67321830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21787}}^1$

素因数の和:21900

約数の個数: 32

約数和(自身を含む): 163148544

約数和(自身を除く): 95826714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 21787, 43574, 65361, 108935, 130722, 217870, 326805, 653610, 2244061, 4488122, 6732183, 11220305, 13464366, 22440610, 33660915, 67321830]

約数ペア:

[(1, 67321830), (2, 33660915), (3, 22440610), (5, 13464366), (6, 11220305), (10, 6732183), (15, 4488122), (30, 2244061), (103, 653610), (206, 326805), (309, 217870), (515, 130722), (618, 108935), (1030, 65361), (1545, 43574), (3090, 21787)]