426574170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{430883}}^1$

素因数の和:430907

約数の個数: 48

約数和(自身を含む): 1209922272

約数和(自身を除く): 783348102

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 430883, 861766, 1292649, 2154415, 2585298, 3877947, 4308830, 4739713, 6463245, 7755894, 9479426, 12926490, 14219139, 19389735, 23698565, 28438278, 38779470, 42657417, 47397130, 71095695, 85314834, 142191390, 213287085, 426574170]

約数ペア:

[(1, 426574170), (2, 213287085), (3, 142191390), (5, 85314834), (6, 71095695), (9, 47397130), (10, 42657417), (11, 38779470), (15, 28438278), (18, 23698565), (22, 19389735), (30, 14219139), (33, 12926490), (45, 9479426), (55, 7755894), (66, 6463245), (90, 4739713), (99, 4308830), (110, 3877947), (165, 2585298), (198, 2154415), (330, 1292649), (495, 861766), (990, 430883)]