2991810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3258

約数の個数: 32

約数和(自身を含む): 7414272

約数和(自身を除く): 4422462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 3217, 6434, 9651, 16085, 19302, 32170, 48255, 96510, 99727, 199454, 299181, 498635, 598362, 997270, 1495905, 2991810]

約数ペア:

[(1, 2991810), (2, 1495905), (3, 997270), (5, 598362), (6, 498635), (10, 299181), (15, 199454), (30, 99727), (31, 96510), (62, 48255), (93, 32170), (155, 19302), (186, 16085), (310, 9651), (465, 6434), (930, 3217)]