12179940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{202999}}^1$

素因数の和:203011

約数の個数: 24

約数和(自身を含む): 34104000

約数和(自身を除く): 21924060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 202999, 405998, 608997, 811996, 1014995, 1217994, 2029990, 2435988, 3044985, 4059980, 6089970, 12179940]

約数ペア:

[(1, 12179940), (2, 6089970), (3, 4059980), (4, 3044985), (5, 2435988), (6, 2029990), (10, 1217994), (12, 1014995), (15, 811996), (20, 608997), (30, 405998), (60, 202999)]