3163270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 6285600

約数和(自身を除く): 3122330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 193, 298, 386, 745, 965, 1490, 1639, 1930, 2123, 3278, 4246, 8195, 10615, 16390, 21230, 28757, 57514, 143785, 287570, 316327, 632654, 1581635, 3163270]

約数ペア:

[(1, 3163270), (2, 1581635), (5, 632654), (10, 316327), (11, 287570), (22, 143785), (55, 57514), (110, 28757), (149, 21230), (193, 16390), (298, 10615), (386, 8195), (745, 4246), (965, 3278), (1490, 2123), (1639, 1930)]