55305510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1433

約数の個数: 64

約数和(自身を含む): 144365760

約数和(自身を除く): 89060250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1090, 1301, 1417, 1635, 2602, 2834, 3270, 3903, 4251, 6505, 7085, 7806, 8502, 13010, 14170, 16913, 19515, 21255, 33826, 39030, 42510, 50739, 84565, 101478, 141809, 169130, 253695, 283618, 425427, 507390, 709045, 850854, 1418090, 1843517, 2127135, 3687034, 4254270, 5530551, 9217585, 11061102, 18435170, 27652755, 55305510]

約数ペア:

[(1, 55305510), (2, 27652755), (3, 18435170), (5, 11061102), (6, 9217585), (10, 5530551), (13, 4254270), (15, 3687034), (26, 2127135), (30, 1843517), (39, 1418090), (65, 850854), (78, 709045), (109, 507390), (130, 425427), (195, 283618), (218, 253695), (327, 169130), (390, 141809), (545, 101478), (654, 84565), (1090, 50739), (1301, 42510), (1417, 39030), (1635, 33826), (2602, 21255), (2834, 19515), (3270, 16913), (3903, 14170), (4251, 13010), (6505, 8502), (7085, 7806)]