30741864

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18041}}^1$

素因数の和:18121

約数の個数: 32

約数和(自身を含む): 77941440

約数和(自身を除く): 47199576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 18041, 36082, 54123, 72164, 108246, 144328, 216492, 432984, 1280911, 2561822, 3842733, 5123644, 7685466, 10247288, 15370932, 30741864]

約数ペア:

[(1, 30741864), (2, 15370932), (3, 10247288), (4, 7685466), (6, 5123644), (8, 3842733), (12, 2561822), (24, 1280911), (71, 432984), (142, 216492), (213, 144328), (284, 108246), (426, 72164), (568, 54123), (852, 36082), (1704, 18041)]