184469570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{1019}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 340908480

約数和(自身を除く): 156438910

約数列:

[1, 2, 5, 10, 43, 86, 215, 421, 430, 842, 1019, 2038, 2105, 4210, 5095, 10190, 18103, 36206, 43817, 87634, 90515, 181030, 219085, 428999, 438170, 857998, 2144995, 4289990, 18446957, 36893914, 92234785, 184469570]

約数ペア:

[(1, 184469570), (2, 92234785), (5, 36893914), (10, 18446957), (43, 4289990), (86, 2144995), (215, 857998), (421, 438170), (430, 428999), (842, 219085), (1019, 181030), (2038, 90515), (2105, 87634), (4210, 43817), (5095, 36206), (10190, 18103)]