1775932730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{112901}}^1$

素因数の和:112943

約数の個数: 48

約数和(自身を含む): 3784023432

約数和(自身を除く): 2008090702

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 15730, 112901, 225802, 564505, 1129010, 1241911, 1467713, 2483822, 2935426, 6209555, 7338565, 12419110, 13661021, 14677130, 16144843, 27322042, 32289686, 68305105, 80724215, 136610210, 161448430, 177593273, 355186546, 887966365, 1775932730]

約数ペア:

[(1, 1775932730), (2, 887966365), (5, 355186546), (10, 177593273), (11, 161448430), (13, 136610210), (22, 80724215), (26, 68305105), (55, 32289686), (65, 27322042), (110, 16144843), (121, 14677130), (130, 13661021), (143, 12419110), (242, 7338565), (286, 6209555), (605, 2935426), (715, 2483822), (1210, 1467713), (1430, 1241911), (1573, 1129010), (3146, 564505), (7865, 225802), (15730, 112901)]