264580030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{185021}}^1$

素因数の和:185052

約数の個数: 32

約数和(自身を含む): 559506528

約数和(自身を除く): 294926498

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 185021, 370042, 925105, 1850210, 2035231, 2405273, 4070462, 4810546, 10176155, 12026365, 20352310, 24052730, 26458003, 52916006, 132290015, 264580030]

約数ペア:

[(1, 264580030), (2, 132290015), (5, 52916006), (10, 26458003), (11, 24052730), (13, 20352310), (22, 12026365), (26, 10176155), (55, 4810546), (65, 4070462), (110, 2405273), (130, 2035231), (143, 1850210), (286, 925105), (715, 370042), (1430, 185021)]