5466890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3823}}^1$

素因数の和:3854

約数の個数: 32

約数和(自身を含む): 11563776

約数和(自身を除く): 6096886

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3823, 7646, 19115, 38230, 42053, 49699, 84106, 99398, 210265, 248495, 420530, 496990, 546689, 1093378, 2733445, 5466890]

約数ペア:

[(1, 5466890), (2, 2733445), (5, 1093378), (10, 546689), (11, 496990), (13, 420530), (22, 248495), (26, 210265), (55, 99398), (65, 84106), (110, 49699), (130, 42053), (143, 38230), (286, 19115), (715, 7646), (1430, 3823)]