1949204730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{536971}}^1$

素因数の和:537003

約数の個数: 48

約数和(自身を含む): 5142043872

約数和(自身を除く): 3192839142

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 536971, 1073942, 1610913, 2684855, 3221826, 5369710, 5906681, 8054565, 11813362, 16109130, 17720043, 29533405, 35440086, 59066810, 64973491, 88600215, 129946982, 177200430, 194920473, 324867455, 389840946, 649734910, 974602365, 1949204730]

約数ペア:

[(1, 1949204730), (2, 974602365), (3, 649734910), (5, 389840946), (6, 324867455), (10, 194920473), (11, 177200430), (15, 129946982), (22, 88600215), (30, 64973491), (33, 59066810), (55, 35440086), (66, 29533405), (110, 17720043), (121, 16109130), (165, 11813362), (242, 8054565), (330, 5906681), (363, 5369710), (605, 3221826), (726, 2684855), (1210, 1610913), (1815, 1073942), (3630, 536971)]