2505676030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1752221}}^1$

素因数の和:1752252

約数の個数: 32

約数和(自身を含む): 5298719328

約数和(自身を除く): 2793043298

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1752221, 3504442, 8761105, 17522210, 19274431, 22778873, 38548862, 45557746, 96372155, 113894365, 192744310, 227788730, 250567603, 501135206, 1252838015, 2505676030]

約数ペア:

[(1, 2505676030), (2, 1252838015), (5, 501135206), (10, 250567603), (11, 227788730), (13, 192744310), (22, 113894365), (26, 96372155), (55, 45557746), (65, 38548862), (110, 22778873), (130, 19274431), (143, 17522210), (286, 8761105), (715, 3504442), (1430, 1752221)]