30946130

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{23623}}^1$

素因数の和:23761

約数の個数: 16

約数和(自身を含む): 56130624

約数和(自身を除く): 25184494

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 23623, 47246, 118115, 236230, 3094613, 6189226, 15473065, 30946130]

約数ペア:

[(1, 30946130), (2, 15473065), (5, 6189226), (10, 3094613), (131, 236230), (262, 118115), (655, 47246), (1310, 23623)]