16258770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1493}}^1$

素因数の和:1528

約数の個数: 72

約数和(自身を含む): 46496268

約数和(自身を除く): 30237498

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1493, 1815, 2178, 2986, 3630, 4479, 5445, 7465, 8958, 10890, 13437, 14930, 16423, 22395, 26874, 32846, 44790, 49269, 67185, 82115, 98538, 134370, 147807, 164230, 180653, 246345, 295614, 361306, 492690, 541959, 739035, 903265, 1083918, 1478070, 1625877, 1806530, 2709795, 3251754, 5419590, 8129385, 16258770]

約数ペア:

[(1, 16258770), (2, 8129385), (3, 5419590), (5, 3251754), (6, 2709795), (9, 1806530), (10, 1625877), (11, 1478070), (15, 1083918), (18, 903265), (22, 739035), (30, 541959), (33, 492690), (45, 361306), (55, 295614), (66, 246345), (90, 180653), (99, 164230), (110, 147807), (121, 134370), (165, 98538), (198, 82115), (242, 67185), (330, 49269), (363, 44790), (495, 32846), (605, 26874), (726, 22395), (990, 16423), (1089, 14930), (1210, 13437), (1493, 10890), (1815, 8958), (2178, 7465), (2986, 5445), (3630, 4479)]