56128470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1669}}^1$

素因数の和:1757

約数の個数: 64

約数和(自身を含む): 144288000

約数和(自身を除く): 88159530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 570, 590, 885, 1121, 1669, 1770, 2242, 3338, 3363, 5007, 5605, 6726, 8345, 10014, 11210, 16690, 16815, 25035, 31711, 33630, 50070, 63422, 95133, 98471, 158555, 190266, 196942, 295413, 317110, 475665, 492355, 590826, 951330, 984710, 1477065, 1870949, 2954130, 3741898, 5612847, 9354745, 11225694, 18709490, 28064235, 56128470]

約数ペア:

[(1, 56128470), (2, 28064235), (3, 18709490), (5, 11225694), (6, 9354745), (10, 5612847), (15, 3741898), (19, 2954130), (30, 1870949), (38, 1477065), (57, 984710), (59, 951330), (95, 590826), (114, 492355), (118, 475665), (177, 317110), (190, 295413), (285, 196942), (295, 190266), (354, 158555), (570, 98471), (590, 95133), (885, 63422), (1121, 50070), (1669, 33630), (1770, 31711), (2242, 25035), (3338, 16815), (3363, 16690), (5007, 11210), (5605, 10014), (6726, 8345)]