297703530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{4787}}^1$

素因数の和:5491

約数の個数: 48

約数和(自身を含む): 775311264

約数和(自身を除く): 477607734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 691, 1382, 2073, 3455, 4146, 4787, 6219, 6910, 9574, 10365, 12438, 14361, 20730, 23935, 28722, 31095, 43083, 47870, 62190, 71805, 86166, 143610, 215415, 430830, 3307817, 6615634, 9923451, 16539085, 19846902, 29770353, 33078170, 49617255, 59540706, 99234510, 148851765, 297703530]

約数ペア:

[(1, 297703530), (2, 148851765), (3, 99234510), (5, 59540706), (6, 49617255), (9, 33078170), (10, 29770353), (15, 19846902), (18, 16539085), (30, 9923451), (45, 6615634), (90, 3307817), (691, 430830), (1382, 215415), (2073, 143610), (3455, 86166), (4146, 71805), (4787, 62190), (6219, 47870), (6910, 43083), (9574, 31095), (10365, 28722), (12438, 23935), (14361, 20730)]