51407130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3001}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 123634368

約数和(自身を除く): 72227238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1713, 2855, 3001, 3426, 5710, 6002, 8565, 9003, 15005, 17130, 18006, 30010, 45015, 90030, 1713571, 3427142, 5140713, 8567855, 10281426, 17135710, 25703565, 51407130]

約数ペア:

[(1, 51407130), (2, 25703565), (3, 17135710), (5, 10281426), (6, 8567855), (10, 5140713), (15, 3427142), (30, 1713571), (571, 90030), (1142, 45015), (1713, 30010), (2855, 18006), (3001, 17130), (3426, 15005), (5710, 9003), (6002, 8565)]