618304230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{45497}}^1$

素因数の和:45661

約数の個数: 48

約数和(自身を含む): 1618272864

約数和(自身を除く): 999968634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4530, 6795, 13590, 45497, 90994, 136491, 227485, 272982, 409473, 454970, 682455, 818946, 1364910, 2047365, 4094730, 6870047, 13740094, 20610141, 34350235, 41220282, 61830423, 68700470, 103050705, 123660846, 206101410, 309152115, 618304230]

約数ペア:

[(1, 618304230), (2, 309152115), (3, 206101410), (5, 123660846), (6, 103050705), (9, 68700470), (10, 61830423), (15, 41220282), (18, 34350235), (30, 20610141), (45, 13740094), (90, 6870047), (151, 4094730), (302, 2047365), (453, 1364910), (755, 818946), (906, 682455), (1359, 454970), (1510, 409473), (2265, 272982), (2718, 227485), (4530, 136491), (6795, 90994), (13590, 45497)]