15422670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^2$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 41299920

約数和(自身を除く): 25877250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 6453, 7170, 10755, 12906, 21510, 32265, 57121, 64530, 114242, 171363, 285605, 342726, 514089, 571210, 856815, 1028178, 1542267, 1713630, 2570445, 3084534, 5140890, 7711335, 15422670]

約数ペア:

[(1, 15422670), (2, 7711335), (3, 5140890), (5, 3084534), (6, 2570445), (9, 1713630), (10, 1542267), (15, 1028178), (18, 856815), (27, 571210), (30, 514089), (45, 342726), (54, 285605), (90, 171363), (135, 114242), (239, 64530), (270, 57121), (478, 32265), (717, 21510), (1195, 12906), (1434, 10755), (2151, 7170), (2390, 6453), (3585, 4302)]