195145830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197117}}^1$

素因数の和:197141

約数の個数: 48

約数和(自身を含む): 553507344

約数和(自身を除く): 358361514

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 197117, 394234, 591351, 985585, 1182702, 1774053, 1971170, 2168287, 2956755, 3548106, 4336574, 5913510, 6504861, 8870265, 10841435, 13009722, 17740530, 19514583, 21682870, 32524305, 39029166, 65048610, 97572915, 195145830]

約数ペア:

[(1, 195145830), (2, 97572915), (3, 65048610), (5, 39029166), (6, 32524305), (9, 21682870), (10, 19514583), (11, 17740530), (15, 13009722), (18, 10841435), (22, 8870265), (30, 6504861), (33, 5913510), (45, 4336574), (55, 3548106), (66, 2956755), (90, 2168287), (99, 1971170), (110, 1774053), (165, 1182702), (198, 985585), (330, 591351), (495, 394234), (990, 197117)]