27374130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43451}}^1$

素因数の和:43471

約数の個数: 48

約数和(自身を含む): 81342144

約数和(自身を除く): 53968014

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 43451, 86902, 130353, 217255, 260706, 304157, 391059, 434510, 608314, 651765, 782118, 912471, 1303530, 1520785, 1824942, 1955295, 2737413, 3041570, 3910590, 4562355, 5474826, 9124710, 13687065, 27374130]

約数ペア:

[(1, 27374130), (2, 13687065), (3, 9124710), (5, 5474826), (6, 4562355), (7, 3910590), (9, 3041570), (10, 2737413), (14, 1955295), (15, 1824942), (18, 1520785), (21, 1303530), (30, 912471), (35, 782118), (42, 651765), (45, 608314), (63, 434510), (70, 391059), (90, 304157), (105, 260706), (126, 217255), (210, 130353), (315, 86902), (630, 43451)]