98340420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2549}}^1$

素因数の和:3204

約数の個数: 48

約数和(自身を含む): 275889600

約数和(自身を除く): 177549180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 643, 1286, 1929, 2549, 2572, 3215, 3858, 5098, 6430, 7647, 7716, 9645, 10196, 12745, 12860, 15294, 19290, 25490, 30588, 38235, 38580, 50980, 76470, 152940, 1639007, 3278014, 4917021, 6556028, 8195035, 9834042, 16390070, 19668084, 24585105, 32780140, 49170210, 98340420]

約数ペア:

[(1, 98340420), (2, 49170210), (3, 32780140), (4, 24585105), (5, 19668084), (6, 16390070), (10, 9834042), (12, 8195035), (15, 6556028), (20, 4917021), (30, 3278014), (60, 1639007), (643, 152940), (1286, 76470), (1929, 50980), (2549, 38580), (2572, 38235), (3215, 30588), (3858, 25490), (5098, 19290), (6430, 15294), (7647, 12860), (7716, 12745), (9645, 10196)]