205257030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5813}}^1$

素因数の和:5941

約数の個数: 64

約数和(自身を含む): 542515968

約数和(自身を除く): 337258938

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 535, 642, 1070, 1177, 1605, 2354, 3210, 3531, 5813, 5885, 7062, 11626, 11770, 17439, 17655, 29065, 34878, 35310, 58130, 63943, 87195, 127886, 174390, 191829, 319715, 383658, 621991, 639430, 959145, 1243982, 1865973, 1918290, 3109955, 3731946, 6219910, 6841901, 9329865, 13683802, 18659730, 20525703, 34209505, 41051406, 68419010, 102628515, 205257030]

約数ペア:

[(1, 205257030), (2, 102628515), (3, 68419010), (5, 41051406), (6, 34209505), (10, 20525703), (11, 18659730), (15, 13683802), (22, 9329865), (30, 6841901), (33, 6219910), (55, 3731946), (66, 3109955), (107, 1918290), (110, 1865973), (165, 1243982), (214, 959145), (321, 639430), (330, 621991), (535, 383658), (642, 319715), (1070, 191829), (1177, 174390), (1605, 127886), (2354, 87195), (3210, 63943), (3531, 58130), (5813, 35310), (5885, 34878), (7062, 29065), (11626, 17655), (11770, 17439)]