15496470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1423}}^1$

素因数の和:1458

約数の個数: 72

約数和(自身を含む): 44317728

約数和(自身を除く): 28821258

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, 1423, 1815, 2178, 2846, 3630, 4269, 5445, 7115, 8538, 10890, 12807, 14230, 15653, 21345, 25614, 31306, 42690, 46959, 64035, 78265, 93918, 128070, 140877, 156530, 172183, 234795, 281754, 344366, 469590, 516549, 704385, 860915, 1033098, 1408770, 1549647, 1721830, 2582745, 3099294, 5165490, 7748235, 15496470]

約数ペア:

[(1, 15496470), (2, 7748235), (3, 5165490), (5, 3099294), (6, 2582745), (9, 1721830), (10, 1549647), (11, 1408770), (15, 1033098), (18, 860915), (22, 704385), (30, 516549), (33, 469590), (45, 344366), (55, 281754), (66, 234795), (90, 172183), (99, 156530), (110, 140877), (121, 128070), (165, 93918), (198, 78265), (242, 64035), (330, 46959), (363, 42690), (495, 31306), (605, 25614), (726, 21345), (990, 15653), (1089, 14230), (1210, 12807), (1423, 10890), (1815, 8538), (2178, 7115), (2846, 5445), (3630, 4269)]