1427939910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{163567}}^1$

素因数の和:163677

約数の個数: 48

約数和(自身を含む): 3750941376

約数和(自身を除く): 2323001466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 163567, 327134, 490701, 817835, 981402, 1472103, 1635670, 2453505, 2944206, 4907010, 7360515, 14721030, 15865999, 31731998, 47597997, 79329995, 95195994, 142793991, 158659990, 237989985, 285587982, 475979970, 713969955, 1427939910]

約数ペア:

[(1, 1427939910), (2, 713969955), (3, 475979970), (5, 285587982), (6, 237989985), (9, 158659990), (10, 142793991), (15, 95195994), (18, 79329995), (30, 47597997), (45, 31731998), (90, 15865999), (97, 14721030), (194, 7360515), (291, 4907010), (485, 2944206), (582, 2453505), (873, 1635670), (970, 1472103), (1455, 981402), (1746, 817835), (2910, 490701), (4365, 327134), (8730, 163567)]