304036124920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2549783}}^1$

素因数の和:2550076

約数の個数: 64

約数和(自身を含む): 749024547840

約数和(自身を除く): 444988422920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 271, 440, 542, 1084, 1355, 2168, 2710, 2981, 5420, 5962, 10840, 11924, 14905, 23848, 29810, 59620, 119240, 2549783, 5099566, 10199132, 12748915, 20398264, 25497830, 28047613, 50995660, 56095226, 101991320, 112190452, 140238065, 224380904, 280476130, 560952260, 690991193, 1121904520, 1381982386, 2763964772, 3454955965, 5527929544, 6909911930, 7600903123, 13819823860, 15201806246, 27639647720, 30403612492, 38004515615, 60807224984, 76009031230, 152018062460, 304036124920]

約数ペア:

[(1, 304036124920), (2, 152018062460), (4, 76009031230), (5, 60807224984), (8, 38004515615), (10, 30403612492), (11, 27639647720), (20, 15201806246), (22, 13819823860), (40, 7600903123), (44, 6909911930), (55, 5527929544), (88, 3454955965), (110, 2763964772), (220, 1381982386), (271, 1121904520), (440, 690991193), (542, 560952260), (1084, 280476130), (1355, 224380904), (2168, 140238065), (2710, 112190452), (2981, 101991320), (5420, 56095226), (5962, 50995660), (10840, 28047613), (11924, 25497830), (14905, 20398264), (23848, 12748915), (29810, 10199132), (59620, 5099566), (119240, 2549783)]