5130070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 10173600

約数和(自身を除く): 5043530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 313, 626, 745, 1490, 1565, 1639, 3130, 3278, 3443, 6886, 8195, 16390, 17215, 34430, 46637, 93274, 233185, 466370, 513007, 1026014, 2565035, 5130070]

約数ペア:

[(1, 5130070), (2, 2565035), (5, 1026014), (10, 513007), (11, 466370), (22, 233185), (55, 93274), (110, 46637), (149, 34430), (298, 17215), (313, 16390), (626, 8195), (745, 6886), (1490, 3443), (1565, 3278), (1639, 3130)]