29942720

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:837

約数の個数: 56

約数和(自身を含む): 71926704

約数和(自身を除く): 41983984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 683, 685, 1096, 1366, 1370, 2192, 2732, 2740, 3415, 4384, 5464, 5480, 6830, 8768, 10928, 10960, 13660, 21856, 21920, 27320, 43712, 43840, 54640, 93571, 109280, 187142, 218560, 374284, 467855, 748568, 935710, 1497136, 1871420, 2994272, 3742840, 5988544, 7485680, 14971360, 29942720]

約数ペア:

[(1, 29942720), (2, 14971360), (4, 7485680), (5, 5988544), (8, 3742840), (10, 2994272), (16, 1871420), (20, 1497136), (32, 935710), (40, 748568), (64, 467855), (80, 374284), (137, 218560), (160, 187142), (274, 109280), (320, 93571), (548, 54640), (683, 43840), (685, 43712), (1096, 27320), (1366, 21920), (1370, 21856), (2192, 13660), (2732, 10960), (2740, 10928), (3415, 8768), (4384, 6830), (5464, 5480)]