82676340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{459313}}^1$

素因数の和:459328

約数の個数: 36

約数和(自身を含む): 250785444

約数和(自身を除く): 168109104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 459313, 918626, 1377939, 1837252, 2296565, 2755878, 4133817, 4593130, 5511756, 6889695, 8267634, 9186260, 13779390, 16535268, 20669085, 27558780, 41338170, 82676340]

約数ペア:

[(1, 82676340), (2, 41338170), (3, 27558780), (4, 20669085), (5, 16535268), (6, 13779390), (9, 9186260), (10, 8267634), (12, 6889695), (15, 5511756), (18, 4593130), (20, 4133817), (30, 2755878), (36, 2296565), (45, 1837252), (60, 1377939), (90, 918626), (180, 459313)]