61842620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7487}}^1$

素因数の和:7562

約数の個数: 48

約数和(自身を含む): 150958080

約数和(自身を除く): 89115460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 7487, 8260, 14974, 29948, 37435, 52409, 74870, 104818, 149740, 209636, 262045, 441733, 524090, 883466, 1048180, 1766932, 2208665, 3092131, 4417330, 6184262, 8834660, 12368524, 15460655, 30921310, 61842620]

約数ペア:

[(1, 61842620), (2, 30921310), (4, 15460655), (5, 12368524), (7, 8834660), (10, 6184262), (14, 4417330), (20, 3092131), (28, 2208665), (35, 1766932), (59, 1048180), (70, 883466), (118, 524090), (140, 441733), (236, 262045), (295, 209636), (413, 149740), (590, 104818), (826, 74870), (1180, 52409), (1652, 37435), (2065, 29948), (4130, 14974), (7487, 8260)]