55444390

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 46162010

約数列:

[1, 2, 5, 10, 127, 149, 254, 293, 298, 586, 635, 745, 1270, 1465, 1490, 2930, 18923, 37211, 37846, 43657, 74422, 87314, 94615, 186055, 189230, 218285, 372110, 436570, 5544439, 11088878, 27722195, 55444390]

約数ペア:

[(1, 55444390), (2, 27722195), (5, 11088878), (10, 5544439), (127, 436570), (149, 372110), (254, 218285), (293, 189230), (298, 186055), (586, 94615), (635, 87314), (745, 74422), (1270, 43657), (1465, 37846), (1490, 37211), (2930, 18923)]