5724290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4034

約数の個数: 32

約数和(自身を含む): 12108096

約数和(自身を除く): 6383806

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 4003, 8006, 20015, 40030, 44033, 52039, 88066, 104078, 220165, 260195, 440330, 520390, 572429, 1144858, 2862145, 5724290]

約数ペア:

[(1, 5724290), (2, 2862145), (5, 1144858), (10, 572429), (11, 520390), (13, 440330), (22, 260195), (26, 220165), (55, 104078), (65, 88066), (110, 52039), (130, 44033), (143, 40030), (286, 20015), (715, 8006), (1430, 4003)]