27918060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1997}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 78545376

約数和(自身を除く): 50627316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 1997, 2330, 2796, 3495, 3994, 4660, 5991, 6990, 7988, 9985, 11982, 13980, 19970, 23964, 29955, 39940, 59910, 119820, 465301, 930602, 1395903, 1861204, 2326505, 2791806, 4653010, 5583612, 6979515, 9306020, 13959030, 27918060]

約数ペア:

[(1, 27918060), (2, 13959030), (3, 9306020), (4, 6979515), (5, 5583612), (6, 4653010), (10, 2791806), (12, 2326505), (15, 1861204), (20, 1395903), (30, 930602), (60, 465301), (233, 119820), (466, 59910), (699, 39940), (932, 29955), (1165, 23964), (1398, 19970), (1997, 13980), (2330, 11982), (2796, 9985), (3495, 7988), (3994, 6990), (4660, 5991)]