1531008054

素因数分解:

$2^1\times 3^4\times {\mathrm{1889}}^1\times {\mathrm{5003}}^1$

素因数の和:6906

約数の個数: 40

約数和(自身を含む): 3433094280

約数和(自身を除く): 1902086226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1889, 3778, 5003, 5667, 10006, 11334, 15009, 17001, 30018, 34002, 45027, 51003, 90054, 102006, 135081, 153009, 270162, 306018, 405243, 810486, 9450667, 18901334, 28352001, 56704002, 85056003, 170112006, 255168009, 510336018, 765504027, 1531008054]

約数ペア:

[(1, 1531008054), (2, 765504027), (3, 510336018), (6, 255168009), (9, 170112006), (18, 85056003), (27, 56704002), (54, 28352001), (81, 18901334), (162, 9450667), (1889, 810486), (3778, 405243), (5003, 306018), (5667, 270162), (10006, 153009), (11334, 135081), (15009, 102006), (17001, 90054), (30018, 51003), (34002, 45027)]