38278020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 119024640

約数和(自身を除く): 80746620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 983, 1180, 1298, 1770, 1947, 1966, 2596, 2949, 3245, 3540, 3894, 3932, 4915, 5898, 6490, 7788, 9735, 9830, 10813, 11796, 12980, 14745, 19470, 19660, 21626, 29490, 32439, 38940, 43252, 54065, 57997, 58980, 64878, 108130, 115994, 129756, 162195, 173991, 216260, 231988, 289985, 324390, 347982, 579970, 637967, 648780, 695964, 869955, 1159940, 1275934, 1739910, 1913901, 2551868, 3189835, 3479820, 3827802, 6379670, 7655604, 9569505, 12759340, 19139010, 38278020]

約数ペア:

[(1, 38278020), (2, 19139010), (3, 12759340), (4, 9569505), (5, 7655604), (6, 6379670), (10, 3827802), (11, 3479820), (12, 3189835), (15, 2551868), (20, 1913901), (22, 1739910), (30, 1275934), (33, 1159940), (44, 869955), (55, 695964), (59, 648780), (60, 637967), (66, 579970), (110, 347982), (118, 324390), (132, 289985), (165, 231988), (177, 216260), (220, 173991), (236, 162195), (295, 129756), (330, 115994), (354, 108130), (590, 64878), (649, 58980), (660, 57997), (708, 54065), (885, 43252), (983, 38940), (1180, 32439), (1298, 29490), (1770, 21626), (1947, 19660), (1966, 19470), (2596, 14745), (2949, 12980), (3245, 11796), (3540, 10813), (3894, 9830), (3932, 9735), (4915, 7788), (5898, 6490)]