18467460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3138

約数の個数: 96

約数和(自身を含む): 62697600

約数和(自身を除く): 44230140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 3109, 5940, 6218, 9327, 12436, 15545, 18654, 27981, 31090, 34199, 37308, 46635, 55962, 62180, 68398, 83943, 93270, 102597, 111924, 136796, 139905, 167886, 170995, 186540, 205194, 279810, 307791, 335772, 341990, 410388, 419715, 512985, 559620, 615582, 683980, 839430, 923373, 1025970, 1231164, 1538955, 1678860, 1846746, 2051940, 3077910, 3693492, 4616865, 6155820, 9233730, 18467460]

約数ペア:

[(1, 18467460), (2, 9233730), (3, 6155820), (4, 4616865), (5, 3693492), (6, 3077910), (9, 2051940), (10, 1846746), (11, 1678860), (12, 1538955), (15, 1231164), (18, 1025970), (20, 923373), (22, 839430), (27, 683980), (30, 615582), (33, 559620), (36, 512985), (44, 419715), (45, 410388), (54, 341990), (55, 335772), (60, 307791), (66, 279810), (90, 205194), (99, 186540), (108, 170995), (110, 167886), (132, 139905), (135, 136796), (165, 111924), (180, 102597), (198, 93270), (220, 83943), (270, 68398), (297, 62180), (330, 55962), (396, 46635), (495, 37308), (540, 34199), (594, 31090), (660, 27981), (990, 18654), (1188, 15545), (1485, 12436), (1980, 9327), (2970, 6218), (3109, 5940)]