30406133080

素因数分解:

$2^3\times 5^1\times {\mathrm{9463}}^1\times {\mathrm{80329}}^1$

素因数の和:89803

約数の個数: 32

約数和(自身を含む): 68421880800

約数和(自身を除く): 38015747720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 9463, 18926, 37852, 47315, 75704, 80329, 94630, 160658, 189260, 321316, 378520, 401645, 642632, 803290, 1606580, 3213160, 760153327, 1520306654, 3040613308, 3800766635, 6081226616, 7601533270, 15203066540, 30406133080]

約数ペア:

[(1, 30406133080), (2, 15203066540), (4, 7601533270), (5, 6081226616), (8, 3800766635), (10, 3040613308), (20, 1520306654), (40, 760153327), (9463, 3213160), (18926, 1606580), (37852, 803290), (47315, 642632), (75704, 401645), (80329, 378520), (94630, 321316), (160658, 189260)]