191483730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16493}}^1$

素因数の和:16552

約数の個数: 64

約数和(自身を含む): 522529920

約数和(自身を除く): 331046190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 16493, 32986, 49479, 82465, 98958, 148437, 164930, 247395, 296874, 445311, 494790, 709199, 742185, 890622, 1418398, 1484370, 2127597, 2226555, 3545995, 4255194, 4453110, 6382791, 7091990, 10637985, 12765582, 19148373, 21275970, 31913955, 38296746, 63827910, 95741865, 191483730]

約数ペア:

[(1, 191483730), (2, 95741865), (3, 63827910), (5, 38296746), (6, 31913955), (9, 21275970), (10, 19148373), (15, 12765582), (18, 10637985), (27, 7091990), (30, 6382791), (43, 4453110), (45, 4255194), (54, 3545995), (86, 2226555), (90, 2127597), (129, 1484370), (135, 1418398), (215, 890622), (258, 742185), (270, 709199), (387, 494790), (430, 445311), (645, 296874), (774, 247395), (1161, 164930), (1290, 148437), (1935, 98958), (2322, 82465), (3870, 49479), (5805, 32986), (11610, 16493)]