11044980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 34306272

約数和(自身を除く): 23261292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1427, 1548, 1935, 2580, 2854, 3870, 4281, 5708, 7135, 7740, 8562, 12843, 14270, 17124, 21405, 25686, 28540, 42810, 51372, 61361, 64215, 85620, 122722, 128430, 184083, 245444, 256860, 306805, 368166, 552249, 613610, 736332, 920415, 1104498, 1227220, 1840830, 2208996, 2761245, 3681660, 5522490, 11044980]

約数ペア:

[(1, 11044980), (2, 5522490), (3, 3681660), (4, 2761245), (5, 2208996), (6, 1840830), (9, 1227220), (10, 1104498), (12, 920415), (15, 736332), (18, 613610), (20, 552249), (30, 368166), (36, 306805), (43, 256860), (45, 245444), (60, 184083), (86, 128430), (90, 122722), (129, 85620), (172, 64215), (180, 61361), (215, 51372), (258, 42810), (387, 28540), (430, 25686), (516, 21405), (645, 17124), (774, 14270), (860, 12843), (1290, 8562), (1427, 7740), (1548, 7135), (1935, 5708), (2580, 4281), (2854, 3870)]