19146510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{70913}}^1$

素因数の和:70929

約数の個数: 32

約数和(自身を含む): 51058080

約数和(自身を除く): 31911570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 70913, 141826, 212739, 354565, 425478, 638217, 709130, 1063695, 1276434, 1914651, 2127390, 3191085, 3829302, 6382170, 9573255, 19146510]

約数ペア:

[(1, 19146510), (2, 9573255), (3, 6382170), (5, 3829302), (6, 3191085), (9, 2127390), (10, 1914651), (15, 1276434), (18, 1063695), (27, 709130), (30, 638217), (45, 425478), (54, 354565), (90, 212739), (135, 141826), (270, 70913)]