11968290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2368

約数の個数: 64

約数和(自身を含む): 33609600

約数和(自身を除く): 21641310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2333, 2565, 4666, 5130, 6999, 11665, 13998, 20997, 23330, 34995, 41994, 44327, 62991, 69990, 88654, 104985, 125982, 132981, 209970, 221635, 265962, 314955, 398943, 443270, 629910, 664905, 797886, 1196829, 1329810, 1994715, 2393658, 3989430, 5984145, 11968290]

約数ペア:

[(1, 11968290), (2, 5984145), (3, 3989430), (5, 2393658), (6, 1994715), (9, 1329810), (10, 1196829), (15, 797886), (18, 664905), (19, 629910), (27, 443270), (30, 398943), (38, 314955), (45, 265962), (54, 221635), (57, 209970), (90, 132981), (95, 125982), (114, 104985), (135, 88654), (171, 69990), (190, 62991), (270, 44327), (285, 41994), (342, 34995), (513, 23330), (570, 20997), (855, 13998), (1026, 11665), (1710, 6999), (2333, 5130), (2565, 4666)]