127743690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{41341}}^1$

素因数の和:41454

約数の個数: 32

約数和(自身を含む): 309568896

約数和(自身を除く): 181825206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 41341, 82682, 124023, 206705, 248046, 413410, 620115, 1240230, 4258123, 8516246, 12774369, 21290615, 25548738, 42581230, 63871845, 127743690]

約数ペア:

[(1, 127743690), (2, 63871845), (3, 42581230), (5, 25548738), (6, 21290615), (10, 12774369), (15, 8516246), (30, 4258123), (103, 1240230), (206, 620115), (309, 413410), (515, 248046), (618, 206705), (1030, 124023), (1545, 82682), (3090, 41341)]