10813620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4871}}^1$

素因数の和:4920

約数の個数: 48

約数和(自身を含む): 31102848

約数和(自身を除く): 20289228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 4871, 9742, 14613, 19484, 24355, 29226, 48710, 58452, 73065, 97420, 146130, 180227, 292260, 360454, 540681, 720908, 901135, 1081362, 1802270, 2162724, 2703405, 3604540, 5406810, 10813620]

約数ペア:

[(1, 10813620), (2, 5406810), (3, 3604540), (4, 2703405), (5, 2162724), (6, 1802270), (10, 1081362), (12, 901135), (15, 720908), (20, 540681), (30, 360454), (37, 292260), (60, 180227), (74, 146130), (111, 97420), (148, 73065), (185, 58452), (222, 48710), (370, 29226), (444, 24355), (555, 19484), (740, 14613), (1110, 9742), (2220, 4871)]