3579290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 7572096

約数和(自身を除く): 3992806

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2503, 5006, 12515, 25030, 27533, 32539, 55066, 65078, 137665, 162695, 275330, 325390, 357929, 715858, 1789645, 3579290]

約数ペア:

[(1, 3579290), (2, 1789645), (5, 715858), (10, 357929), (11, 325390), (13, 275330), (22, 162695), (26, 137665), (55, 65078), (65, 55066), (110, 32539), (130, 27533), (143, 25030), (286, 12515), (715, 5006), (1430, 2503)]