30537950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 61830864

約数和(自身を除く): 31292914

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 370, 425, 629, 850, 925, 971, 1258, 1850, 1942, 3145, 4855, 6290, 9710, 15725, 16507, 24275, 31450, 33014, 35927, 48550, 71854, 82535, 165070, 179635, 359270, 412675, 610759, 825350, 898175, 1221518, 1796350, 3053795, 6107590, 15268975, 30537950]

約数ペア:

[(1, 30537950), (2, 15268975), (5, 6107590), (10, 3053795), (17, 1796350), (25, 1221518), (34, 898175), (37, 825350), (50, 610759), (74, 412675), (85, 359270), (170, 179635), (185, 165070), (370, 82535), (425, 71854), (629, 48550), (850, 35927), (925, 33014), (971, 31450), (1258, 24275), (1850, 16507), (1942, 15725), (3145, 9710), (4855, 6290)]