52791660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2741}}^1$

素因数の和:2863

約数の個数: 72

約数和(自身を含む): 161690256

約数和(自身を除く): 108898596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 2741, 3210, 3852, 4815, 5482, 6420, 8223, 9630, 10964, 13705, 16446, 19260, 24669, 27410, 32892, 41115, 49338, 54820, 82230, 98676, 123345, 164460, 246690, 293287, 493380, 586574, 879861, 1173148, 1466435, 1759722, 2639583, 2932870, 3519444, 4399305, 5279166, 5865740, 8798610, 10558332, 13197915, 17597220, 26395830, 52791660]

約数ペア:

[(1, 52791660), (2, 26395830), (3, 17597220), (4, 13197915), (5, 10558332), (6, 8798610), (9, 5865740), (10, 5279166), (12, 4399305), (15, 3519444), (18, 2932870), (20, 2639583), (30, 1759722), (36, 1466435), (45, 1173148), (60, 879861), (90, 586574), (107, 493380), (180, 293287), (214, 246690), (321, 164460), (428, 123345), (535, 98676), (642, 82230), (963, 54820), (1070, 49338), (1284, 41115), (1605, 32892), (1926, 27410), (2140, 24669), (2741, 19260), (3210, 16446), (3852, 13705), (4815, 10964), (5482, 9630), (6420, 8223)]