26484420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6217}}^1$

素因数の和:6300

約数の個数: 48

約数和(自身を含む): 75212928

約数和(自身を除く): 48728508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 6217, 12434, 18651, 24868, 31085, 37302, 62170, 74604, 93255, 124340, 186510, 373020, 441407, 882814, 1324221, 1765628, 2207035, 2648442, 4414070, 5296884, 6621105, 8828140, 13242210, 26484420]

約数ペア:

[(1, 26484420), (2, 13242210), (3, 8828140), (4, 6621105), (5, 5296884), (6, 4414070), (10, 2648442), (12, 2207035), (15, 1765628), (20, 1324221), (30, 882814), (60, 441407), (71, 373020), (142, 186510), (213, 124340), (284, 93255), (355, 74604), (426, 62170), (710, 37302), (852, 31085), (1065, 24868), (1420, 18651), (2130, 12434), (4260, 6217)]