47897190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16127}}^1$

素因数の和:16154

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 91448730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 16127, 32254, 48381, 80635, 96762, 145143, 161270, 177397, 241905, 290286, 354794, 435429, 483810, 532191, 725715, 870858, 886985, 1064382, 1451430, 1596573, 1773970, 2177145, 2660955, 3193146, 4354290, 4789719, 5321910, 7982865, 9579438, 15965730, 23948595, 47897190]

約数ペア:

[(1, 47897190), (2, 23948595), (3, 15965730), (5, 9579438), (6, 7982865), (9, 5321910), (10, 4789719), (11, 4354290), (15, 3193146), (18, 2660955), (22, 2177145), (27, 1773970), (30, 1596573), (33, 1451430), (45, 1064382), (54, 886985), (55, 870858), (66, 725715), (90, 532191), (99, 483810), (110, 435429), (135, 354794), (165, 290286), (198, 241905), (270, 177397), (297, 161270), (330, 145143), (495, 96762), (594, 80635), (990, 48381), (1485, 32254), (2970, 16127)]