3055140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 10116288

約数和(自身を除く): 7061148

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, 1543, 1980, 3086, 4629, 6172, 7715, 9258, 13887, 15430, 16973, 18516, 23145, 27774, 30860, 33946, 46290, 50919, 55548, 67892, 69435, 84865, 92580, 101838, 138870, 152757, 169730, 203676, 254595, 277740, 305514, 339460, 509190, 611028, 763785, 1018380, 1527570, 3055140]

約数ペア:

[(1, 3055140), (2, 1527570), (3, 1018380), (4, 763785), (5, 611028), (6, 509190), (9, 339460), (10, 305514), (11, 277740), (12, 254595), (15, 203676), (18, 169730), (20, 152757), (22, 138870), (30, 101838), (33, 92580), (36, 84865), (44, 69435), (45, 67892), (55, 55548), (60, 50919), (66, 46290), (90, 33946), (99, 30860), (110, 27774), (132, 23145), (165, 18516), (180, 16973), (198, 15430), (220, 13887), (330, 9258), (396, 7715), (495, 6172), (660, 4629), (990, 3086), (1543, 1980)]