54047010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 145774080

約数和(自身を除く): 91727070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 37, 46, 58, 69, 73, 74, 87, 111, 115, 138, 145, 146, 174, 185, 219, 222, 230, 290, 345, 365, 370, 435, 438, 555, 667, 690, 730, 851, 870, 1073, 1095, 1110, 1334, 1679, 1702, 2001, 2117, 2146, 2190, 2553, 2701, 3219, 3335, 3358, 4002, 4234, 4255, 5037, 5106, 5365, 5402, 6351, 6438, 6670, 8103, 8395, 8510, 10005, 10074, 10585, 10730, 12702, 12765, 13505, 16095, 16206, 16790, 20010, 21170, 24679, 25185, 25530, 27010, 31755, 32190, 40515, 48691, 49358, 50370, 62123, 63510, 74037, 78329, 81030, 97382, 123395, 124246, 146073, 148074, 156658, 186369, 234987, 243455, 246790, 292146, 310615, 370185, 372738, 391645, 469974, 486910, 621230, 730365, 740370, 783290, 931845, 1174935, 1460730, 1801567, 1863690, 2349870, 3603134, 5404701, 9007835, 10809402, 18015670, 27023505, 54047010]

約数ペア:

[(1, 54047010), (2, 27023505), (3, 18015670), (5, 10809402), (6, 9007835), (10, 5404701), (15, 3603134), (23, 2349870), (29, 1863690), (30, 1801567), (37, 1460730), (46, 1174935), (58, 931845), (69, 783290), (73, 740370), (74, 730365), (87, 621230), (111, 486910), (115, 469974), (138, 391645), (145, 372738), (146, 370185), (174, 310615), (185, 292146), (219, 246790), (222, 243455), (230, 234987), (290, 186369), (345, 156658), (365, 148074), (370, 146073), (435, 124246), (438, 123395), (555, 97382), (667, 81030), (690, 78329), (730, 74037), (851, 63510), (870, 62123), (1073, 50370), (1095, 49358), (1110, 48691), (1334, 40515), (1679, 32190), (1702, 31755), (2001, 27010), (2117, 25530), (2146, 25185), (2190, 24679), (2553, 21170), (2701, 20010), (3219, 16790), (3335, 16206), (3358, 16095), (4002, 13505), (4234, 12765), (4255, 12702), (5037, 10730), (5106, 10585), (5365, 10074), (5402, 10005), (6351, 8510), (6438, 8395), (6670, 8103)]