34867620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 106908984

約数和(自身を除く): 72041364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 1997, 2910, 3492, 3994, 4365, 5820, 5991, 7988, 8730, 9985, 11982, 17460, 17973, 19970, 23964, 29955, 35946, 39940, 59910, 71892, 89865, 119820, 179730, 193709, 359460, 387418, 581127, 774836, 968545, 1162254, 1743381, 1937090, 2324508, 2905635, 3486762, 3874180, 5811270, 6973524, 8716905, 11622540, 17433810, 34867620]

約数ペア:

[(1, 34867620), (2, 17433810), (3, 11622540), (4, 8716905), (5, 6973524), (6, 5811270), (9, 3874180), (10, 3486762), (12, 2905635), (15, 2324508), (18, 1937090), (20, 1743381), (30, 1162254), (36, 968545), (45, 774836), (60, 581127), (90, 387418), (97, 359460), (180, 193709), (194, 179730), (291, 119820), (388, 89865), (485, 71892), (582, 59910), (873, 39940), (970, 35946), (1164, 29955), (1455, 23964), (1746, 19970), (1940, 17973), (1997, 17460), (2910, 11982), (3492, 9985), (3994, 8730), (4365, 7988), (5820, 5991)]