442019940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7366999}}^1$

素因数の和:7367011

約数の個数: 24

約数和(自身を含む): 1237656000

約数和(自身を除く): 795636060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7366999, 14733998, 22100997, 29467996, 36834995, 44201994, 73669990, 88403988, 110504985, 147339980, 221009970, 442019940]

約数ペア:

[(1, 442019940), (2, 221009970), (3, 147339980), (4, 110504985), (5, 88403988), (6, 73669990), (10, 44201994), (12, 36834995), (15, 29467996), (20, 22100997), (30, 14733998), (60, 7366999)]