30703816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26839}}^1$

素因数の和:26869

約数の個数: 32

約数和(自身を含む): 67636800

約数和(自身を除く): 36932984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 26839, 53678, 107356, 214712, 295229, 348907, 590458, 697814, 1180916, 1395628, 2361832, 2791256, 3837977, 7675954, 15351908, 30703816]

約数ペア:

[(1, 30703816), (2, 15351908), (4, 7675954), (8, 3837977), (11, 2791256), (13, 2361832), (22, 1395628), (26, 1180916), (44, 697814), (52, 590458), (88, 348907), (104, 295229), (143, 214712), (286, 107356), (572, 53678), (1144, 26839)]