31093370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3671}}^1$

素因数の和:3707

約数の個数: 48

約数和(自身を含む): 70326144

約数和(自身を除く): 39232774

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 3671, 4235, 7342, 8470, 18355, 25697, 36710, 40381, 51394, 80762, 128485, 201905, 256970, 282667, 403810, 444191, 565334, 888382, 1413335, 2220955, 2826670, 3109337, 4441910, 6218674, 15546685, 31093370]

約数ペア:

[(1, 31093370), (2, 15546685), (5, 6218674), (7, 4441910), (10, 3109337), (11, 2826670), (14, 2220955), (22, 1413335), (35, 888382), (55, 565334), (70, 444191), (77, 403810), (110, 282667), (121, 256970), (154, 201905), (242, 128485), (385, 80762), (605, 51394), (770, 40381), (847, 36710), (1210, 25697), (1694, 18355), (3671, 8470), (4235, 7342)]