13704420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 38924928

約数和(自身を除く): 25220508

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, 3217, 4260, 6434, 9651, 12868, 16085, 19302, 32170, 38604, 48255, 64340, 96510, 193020, 228407, 456814, 685221, 913628, 1142035, 1370442, 2284070, 2740884, 3426105, 4568140, 6852210, 13704420]

約数ペア:

[(1, 13704420), (2, 6852210), (3, 4568140), (4, 3426105), (5, 2740884), (6, 2284070), (10, 1370442), (12, 1142035), (15, 913628), (20, 685221), (30, 456814), (60, 228407), (71, 193020), (142, 96510), (213, 64340), (284, 48255), (355, 38604), (426, 32170), (710, 19302), (852, 16085), (1065, 12868), (1420, 9651), (2130, 6434), (3217, 4260)]