55742220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5843}}^1$

素因数の和:5911

約数の個数: 72

約数和(自身を含む): 172304496

約数和(自身を除く): 116562276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 5843, 9540, 11686, 17529, 23372, 29215, 35058, 52587, 58430, 70116, 87645, 105174, 116860, 175290, 210348, 262935, 309679, 350580, 525870, 619358, 929037, 1051740, 1238716, 1548395, 1858074, 2787111, 3096790, 3716148, 4645185, 5574222, 6193580, 9290370, 11148444, 13935555, 18580740, 27871110, 55742220]

約数ペア:

[(1, 55742220), (2, 27871110), (3, 18580740), (4, 13935555), (5, 11148444), (6, 9290370), (9, 6193580), (10, 5574222), (12, 4645185), (15, 3716148), (18, 3096790), (20, 2787111), (30, 1858074), (36, 1548395), (45, 1238716), (53, 1051740), (60, 929037), (90, 619358), (106, 525870), (159, 350580), (180, 309679), (212, 262935), (265, 210348), (318, 175290), (477, 116860), (530, 105174), (636, 87645), (795, 70116), (954, 58430), (1060, 52587), (1590, 35058), (1908, 29215), (2385, 23372), (3180, 17529), (4770, 11686), (5843, 9540)]