9704340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17971}}^1$

素因数の和:17989

約数の個数: 48

約数和(自身を含む): 30192960

約数和(自身を除く): 20488620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 17971, 35942, 53913, 71884, 89855, 107826, 161739, 179710, 215652, 269565, 323478, 359420, 485217, 539130, 646956, 808695, 970434, 1078260, 1617390, 1940868, 2426085, 3234780, 4852170, 9704340]

約数ペア:

[(1, 9704340), (2, 4852170), (3, 3234780), (4, 2426085), (5, 1940868), (6, 1617390), (9, 1078260), (10, 970434), (12, 808695), (15, 646956), (18, 539130), (20, 485217), (27, 359420), (30, 323478), (36, 269565), (45, 215652), (54, 179710), (60, 161739), (90, 107826), (108, 89855), (135, 71884), (180, 53913), (270, 35942), (540, 17971)]