18059910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54727}}^1$

素因数の和:54748

約数の個数: 32

約数和(自身を含む): 47284992

約数和(自身を除く): 29225082

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 54727, 109454, 164181, 273635, 328362, 547270, 601997, 820905, 1203994, 1641810, 1805991, 3009985, 3611982, 6019970, 9029955, 18059910]

約数ペア:

[(1, 18059910), (2, 9029955), (3, 6019970), (5, 3611982), (6, 3009985), (10, 1805991), (11, 1641810), (15, 1203994), (22, 820905), (30, 601997), (33, 547270), (55, 328362), (66, 273635), (110, 164181), (165, 109454), (330, 54727)]