54877290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3803}}^1$

素因数の和:3863

約数の個数: 64

約数和(自身を含む): 145708416

約数和(自身を除く): 90831126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 3803, 4810, 7215, 7606, 11409, 14430, 19015, 22818, 38030, 49439, 57045, 98878, 114090, 140711, 148317, 247195, 281422, 296634, 422133, 494390, 703555, 741585, 844266, 1407110, 1483170, 1829243, 2110665, 3658486, 4221330, 5487729, 9146215, 10975458, 18292430, 27438645, 54877290]

約数ペア:

[(1, 54877290), (2, 27438645), (3, 18292430), (5, 10975458), (6, 9146215), (10, 5487729), (13, 4221330), (15, 3658486), (26, 2110665), (30, 1829243), (37, 1483170), (39, 1407110), (65, 844266), (74, 741585), (78, 703555), (111, 494390), (130, 422133), (185, 296634), (195, 281422), (222, 247195), (370, 148317), (390, 140711), (481, 114090), (555, 98878), (962, 57045), (1110, 49439), (1443, 38030), (2405, 22818), (2886, 19015), (3803, 14430), (4810, 11409), (7215, 7606)]