30713032

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1117}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 66006720

約数和(自身を除く): 35293688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1117, 1964, 2234, 3437, 3928, 4468, 6874, 7819, 8936, 13748, 15638, 27496, 31276, 62552, 548447, 1096894, 2193788, 3839129, 4387576, 7678258, 15356516, 30713032]

約数ペア:

[(1, 30713032), (2, 15356516), (4, 7678258), (7, 4387576), (8, 3839129), (14, 2193788), (28, 1096894), (56, 548447), (491, 62552), (982, 31276), (1117, 27496), (1964, 15638), (2234, 13748), (3437, 8936), (3928, 7819), (4468, 6874)]