53441460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{881}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 162771336

約数和(自身を除く): 109329876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 881, 1011, 1348, 1685, 1762, 2022, 2643, 3033, 3370, 3524, 4044, 4405, 5055, 5286, 6066, 6740, 7929, 8810, 10110, 10572, 12132, 13215, 15165, 15858, 17620, 20220, 26430, 30330, 31716, 39645, 52860, 60660, 79290, 158580, 296897, 593794, 890691, 1187588, 1484485, 1781382, 2672073, 2968970, 3562764, 4453455, 5344146, 5937940, 8906910, 10688292, 13360365, 17813820, 26720730, 53441460]

約数ペア:

[(1, 53441460), (2, 26720730), (3, 17813820), (4, 13360365), (5, 10688292), (6, 8906910), (9, 5937940), (10, 5344146), (12, 4453455), (15, 3562764), (18, 2968970), (20, 2672073), (30, 1781382), (36, 1484485), (45, 1187588), (60, 890691), (90, 593794), (180, 296897), (337, 158580), (674, 79290), (881, 60660), (1011, 52860), (1348, 39645), (1685, 31716), (1762, 30330), (2022, 26430), (2643, 20220), (3033, 17620), (3370, 15858), (3524, 15165), (4044, 13215), (4405, 12132), (5055, 10572), (5286, 10110), (6066, 8810), (6740, 7929)]