2865060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 9487296

約数和(自身を除く): 6622236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1447, 1980, 2894, 4341, 5788, 7235, 8682, 13023, 14470, 15917, 17364, 21705, 26046, 28940, 31834, 43410, 47751, 52092, 63668, 65115, 79585, 86820, 95502, 130230, 143253, 159170, 191004, 238755, 260460, 286506, 318340, 477510, 573012, 716265, 955020, 1432530, 2865060]

約数ペア:

[(1, 2865060), (2, 1432530), (3, 955020), (4, 716265), (5, 573012), (6, 477510), (9, 318340), (10, 286506), (11, 260460), (12, 238755), (15, 191004), (18, 159170), (20, 143253), (22, 130230), (30, 95502), (33, 86820), (36, 79585), (44, 65115), (45, 63668), (55, 52092), (60, 47751), (66, 43410), (90, 31834), (99, 28940), (110, 26046), (132, 21705), (165, 17364), (180, 15917), (198, 14470), (220, 13023), (330, 8682), (396, 7235), (495, 5788), (660, 4341), (990, 2894), (1447, 1980)]