30450432

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1329

約数の個数: 72

約数和(自身を含む): 83722240

約数和(自身を除く): 53271808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1279, 1488, 1984, 2558, 2976, 3837, 3968, 5116, 5952, 7674, 7936, 10232, 11904, 15348, 20464, 23808, 30696, 39649, 40928, 61392, 79298, 81856, 118947, 122784, 158596, 163712, 237894, 245568, 317192, 327424, 475788, 491136, 634384, 951576, 982272, 1268768, 1903152, 2537536, 3806304, 5075072, 7612608, 10150144, 15225216, 30450432]

約数ペア:

[(1, 30450432), (2, 15225216), (3, 10150144), (4, 7612608), (6, 5075072), (8, 3806304), (12, 2537536), (16, 1903152), (24, 1268768), (31, 982272), (32, 951576), (48, 634384), (62, 491136), (64, 475788), (93, 327424), (96, 317192), (124, 245568), (128, 237894), (186, 163712), (192, 158596), (248, 122784), (256, 118947), (372, 81856), (384, 79298), (496, 61392), (744, 40928), (768, 39649), (992, 30696), (1279, 23808), (1488, 20464), (1984, 15348), (2558, 11904), (2976, 10232), (3837, 7936), (3968, 7674), (5116, 5952)]