30927984

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{2293}}^1$

素因数の和:2585

約数の個数: 40

約数和(自身を含む): 80216592

約数和(自身を除く): 49288608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 562, 843, 1124, 1686, 2248, 2293, 3372, 4496, 4586, 6744, 6879, 9172, 13488, 13758, 18344, 27516, 36688, 55032, 110064, 644333, 1288666, 1932999, 2577332, 3865998, 5154664, 7731996, 10309328, 15463992, 30927984]

約数ペア:

[(1, 30927984), (2, 15463992), (3, 10309328), (4, 7731996), (6, 5154664), (8, 3865998), (12, 2577332), (16, 1932999), (24, 1288666), (48, 644333), (281, 110064), (562, 55032), (843, 36688), (1124, 27516), (1686, 18344), (2248, 13758), (2293, 13488), (3372, 9172), (4496, 6879), (4586, 6744)]