89940180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136273}}^1$

素因数の和:136296

約数の個数: 48

約数和(自身を含む): 274728384

約数和(自身を除く): 184788204

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 136273, 272546, 408819, 545092, 681365, 817638, 1362730, 1499003, 1635276, 2044095, 2725460, 2998006, 4088190, 4497009, 5996012, 7495015, 8176380, 8994018, 14990030, 17988036, 22485045, 29980060, 44970090, 89940180]

約数ペア:

[(1, 89940180), (2, 44970090), (3, 29980060), (4, 22485045), (5, 17988036), (6, 14990030), (10, 8994018), (11, 8176380), (12, 7495015), (15, 5996012), (20, 4497009), (22, 4088190), (30, 2998006), (33, 2725460), (44, 2044095), (55, 1635276), (60, 1499003), (66, 1362730), (110, 817638), (132, 681365), (165, 545092), (220, 408819), (330, 272546), (660, 136273)]