69514770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13711}}^1$

素因数の和:13747

約数の個数: 48

約数和(自身を含む): 180669312

約数和(自身を除く): 111154542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 13711, 27422, 41133, 68555, 82266, 137110, 178243, 205665, 356486, 411330, 534729, 891215, 1069458, 1782430, 2317159, 2673645, 4634318, 5347290, 6951477, 11585795, 13902954, 23171590, 34757385, 69514770]

約数ペア:

[(1, 69514770), (2, 34757385), (3, 23171590), (5, 13902954), (6, 11585795), (10, 6951477), (13, 5347290), (15, 4634318), (26, 2673645), (30, 2317159), (39, 1782430), (65, 1069458), (78, 891215), (130, 534729), (169, 411330), (195, 356486), (338, 205665), (390, 178243), (507, 137110), (845, 82266), (1014, 68555), (1690, 41133), (2535, 27422), (5070, 13711)]