34554520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:905

約数の個数: 128

約数和(自身を含む): 104509440

約数和(自身を除く): 69954920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 863, 910, 1001, 1144, 1430, 1540, 1726, 1820, 2002, 2860, 3080, 3452, 3640, 4004, 4315, 5005, 5720, 6041, 6904, 8008, 8630, 9493, 10010, 11219, 12082, 17260, 18986, 20020, 22438, 24164, 30205, 34520, 37972, 40040, 44876, 47465, 48328, 56095, 60410, 66451, 75944, 78533, 89752, 94930, 112190, 120820, 123409, 132902, 157066, 189860, 224380, 241640, 246818, 265804, 314132, 332255, 379720, 392665, 448760, 493636, 531608, 617045, 628264, 664510, 785330, 863863, 987272, 1234090, 1329020, 1570660, 1727726, 2468180, 2658040, 3141320, 3455452, 4319315, 4936360, 6910904, 8638630, 17277260, 34554520]

約数ペア:

[(1, 34554520), (2, 17277260), (4, 8638630), (5, 6910904), (7, 4936360), (8, 4319315), (10, 3455452), (11, 3141320), (13, 2658040), (14, 2468180), (20, 1727726), (22, 1570660), (26, 1329020), (28, 1234090), (35, 987272), (40, 863863), (44, 785330), (52, 664510), (55, 628264), (56, 617045), (65, 531608), (70, 493636), (77, 448760), (88, 392665), (91, 379720), (104, 332255), (110, 314132), (130, 265804), (140, 246818), (143, 241640), (154, 224380), (182, 189860), (220, 157066), (260, 132902), (280, 123409), (286, 120820), (308, 112190), (364, 94930), (385, 89752), (440, 78533), (455, 75944), (520, 66451), (572, 60410), (616, 56095), (715, 48328), (728, 47465), (770, 44876), (863, 40040), (910, 37972), (1001, 34520), (1144, 30205), (1430, 24164), (1540, 22438), (1726, 20020), (1820, 18986), (2002, 17260), (2860, 12082), (3080, 11219), (3452, 10010), (3640, 9493), (4004, 8630), (4315, 8008), (5005, 6904), (5720, 6041)]