4518870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 11556864

約数和(自身を除く): 7037994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 113, 129, 155, 186, 215, 226, 258, 310, 339, 430, 465, 565, 645, 678, 930, 1130, 1290, 1333, 1695, 2666, 3390, 3503, 3999, 4859, 6665, 7006, 7998, 9718, 10509, 13330, 14577, 17515, 19995, 21018, 24295, 29154, 35030, 39990, 48590, 52545, 72885, 105090, 145770, 150629, 301258, 451887, 753145, 903774, 1506290, 2259435, 4518870]

約数ペア:

[(1, 4518870), (2, 2259435), (3, 1506290), (5, 903774), (6, 753145), (10, 451887), (15, 301258), (30, 150629), (31, 145770), (43, 105090), (62, 72885), (86, 52545), (93, 48590), (113, 39990), (129, 35030), (155, 29154), (186, 24295), (215, 21018), (226, 19995), (258, 17515), (310, 14577), (339, 13330), (430, 10509), (465, 9718), (565, 7998), (645, 7006), (678, 6665), (930, 4859), (1130, 3999), (1290, 3503), (1333, 3390), (1695, 2666)]