753669290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{297893}}^1$

素因数の和:297934

約数の個数: 32

約数和(自身を含む): 1544282496

約数和(自身を除く): 790613206

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 297893, 595786, 1489465, 2978930, 3276823, 6553646, 6851539, 13703078, 16384115, 32768230, 34257695, 68515390, 75366929, 150733858, 376834645, 753669290]

約数ペア:

[(1, 753669290), (2, 376834645), (5, 150733858), (10, 75366929), (11, 68515390), (22, 34257695), (23, 32768230), (46, 16384115), (55, 13703078), (110, 6851539), (115, 6553646), (230, 3276823), (253, 2978930), (506, 1489465), (1265, 595786), (2530, 297893)]