56365470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{9941}}^1$

素因数の和:9967

約数の個数: 80

約数和(自身を含む): 173229408

約数和(自身を除く): 116863938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 9941, 19882, 29823, 49705, 59646, 69587, 89469, 99410, 139174, 149115, 178938, 208761, 268407, 298230, 347935, 417522, 447345, 536814, 626283, 695870, 805221, 894690, 1043805, 1252566, 1342035, 1610442, 1878849, 2087610, 2684070, 3131415, 3757698, 4026105, 5636547, 6262830, 8052210, 9394245, 11273094, 18788490, 28182735, 56365470]

約数ペア:

[(1, 56365470), (2, 28182735), (3, 18788490), (5, 11273094), (6, 9394245), (7, 8052210), (9, 6262830), (10, 5636547), (14, 4026105), (15, 3757698), (18, 3131415), (21, 2684070), (27, 2087610), (30, 1878849), (35, 1610442), (42, 1342035), (45, 1252566), (54, 1043805), (63, 894690), (70, 805221), (81, 695870), (90, 626283), (105, 536814), (126, 447345), (135, 417522), (162, 347935), (189, 298230), (210, 268407), (270, 208761), (315, 178938), (378, 149115), (405, 139174), (567, 99410), (630, 89469), (810, 69587), (945, 59646), (1134, 49705), (1890, 29823), (2835, 19882), (5670, 9941)]