9164305890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{49939}}^1$

素因数の和:51991

約数の個数: 48

約数和(自身を含む): 23839358400

約数和(自身を除く): 14675052510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2039, 4078, 6117, 10195, 12234, 18351, 20390, 30585, 36702, 49939, 61170, 91755, 99878, 149817, 183510, 249695, 299634, 449451, 499390, 749085, 898902, 1498170, 2247255, 4494510, 101825621, 203651242, 305476863, 509128105, 610953726, 916430589, 1018256210, 1527384315, 1832861178, 3054768630, 4582152945, 9164305890]

約数ペア:

[(1, 9164305890), (2, 4582152945), (3, 3054768630), (5, 1832861178), (6, 1527384315), (9, 1018256210), (10, 916430589), (15, 610953726), (18, 509128105), (30, 305476863), (45, 203651242), (90, 101825621), (2039, 4494510), (4078, 2247255), (6117, 1498170), (10195, 898902), (12234, 749085), (18351, 499390), (20390, 449451), (30585, 299634), (36702, 249695), (49939, 183510), (61170, 149817), (91755, 99878)]