11189940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 33264000

約数和(自身を除く): 22074060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 59, 60, 87, 109, 116, 118, 145, 174, 177, 218, 236, 290, 295, 327, 348, 354, 435, 436, 545, 580, 590, 654, 708, 870, 885, 1090, 1180, 1308, 1635, 1711, 1740, 1770, 2180, 3161, 3270, 3422, 3540, 5133, 6322, 6431, 6540, 6844, 8555, 9483, 10266, 12644, 12862, 15805, 17110, 18966, 19293, 20532, 25665, 25724, 31610, 32155, 34220, 37932, 38586, 47415, 51330, 63220, 64310, 77172, 94830, 96465, 102660, 128620, 186499, 189660, 192930, 372998, 385860, 559497, 745996, 932495, 1118994, 1864990, 2237988, 2797485, 3729980, 5594970, 11189940]

約数ペア:

[(1, 11189940), (2, 5594970), (3, 3729980), (4, 2797485), (5, 2237988), (6, 1864990), (10, 1118994), (12, 932495), (15, 745996), (20, 559497), (29, 385860), (30, 372998), (58, 192930), (59, 189660), (60, 186499), (87, 128620), (109, 102660), (116, 96465), (118, 94830), (145, 77172), (174, 64310), (177, 63220), (218, 51330), (236, 47415), (290, 38586), (295, 37932), (327, 34220), (348, 32155), (354, 31610), (435, 25724), (436, 25665), (545, 20532), (580, 19293), (590, 18966), (654, 17110), (708, 15805), (870, 12862), (885, 12644), (1090, 10266), (1180, 9483), (1308, 8555), (1635, 6844), (1711, 6540), (1740, 6431), (1770, 6322), (2180, 5133), (3161, 3540), (3270, 3422)]