30990528

素因数分解:

$2^6\times 3^2\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:502

約数の個数: 84

約数和(自身を含む): 89629488

約数和(自身を除く): 58638960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 173, 192, 288, 311, 346, 519, 576, 622, 692, 933, 1038, 1244, 1384, 1557, 1866, 2076, 2488, 2768, 2799, 3114, 3732, 4152, 4976, 5536, 5598, 6228, 7464, 8304, 9952, 11072, 11196, 12456, 14928, 16608, 19904, 22392, 24912, 29856, 33216, 44784, 49824, 53803, 59712, 89568, 99648, 107606, 161409, 179136, 215212, 322818, 430424, 484227, 645636, 860848, 968454, 1291272, 1721696, 1936908, 2582544, 3443392, 3873816, 5165088, 7747632, 10330176, 15495264, 30990528]

約数ペア:

[(1, 30990528), (2, 15495264), (3, 10330176), (4, 7747632), (6, 5165088), (8, 3873816), (9, 3443392), (12, 2582544), (16, 1936908), (18, 1721696), (24, 1291272), (32, 968454), (36, 860848), (48, 645636), (64, 484227), (72, 430424), (96, 322818), (144, 215212), (173, 179136), (192, 161409), (288, 107606), (311, 99648), (346, 89568), (519, 59712), (576, 53803), (622, 49824), (692, 44784), (933, 33216), (1038, 29856), (1244, 24912), (1384, 22392), (1557, 19904), (1866, 16608), (2076, 14928), (2488, 12456), (2768, 11196), (2799, 11072), (3114, 9952), (3732, 8304), (4152, 7464), (4976, 6228), (5536, 5598)]