6774660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 20920536

約数和(自身を除く): 14145876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 617, 732, 915, 1098, 1220, 1234, 1830, 1851, 2196, 2468, 2745, 3085, 3660, 3702, 5490, 5553, 6170, 7404, 9255, 10980, 11106, 12340, 18510, 22212, 27765, 37020, 37637, 55530, 75274, 111060, 112911, 150548, 188185, 225822, 338733, 376370, 451644, 564555, 677466, 752740, 1129110, 1354932, 1693665, 2258220, 3387330, 6774660]

約数ペア:

[(1, 6774660), (2, 3387330), (3, 2258220), (4, 1693665), (5, 1354932), (6, 1129110), (9, 752740), (10, 677466), (12, 564555), (15, 451644), (18, 376370), (20, 338733), (30, 225822), (36, 188185), (45, 150548), (60, 112911), (61, 111060), (90, 75274), (122, 55530), (180, 37637), (183, 37020), (244, 27765), (305, 22212), (366, 18510), (549, 12340), (610, 11106), (617, 10980), (732, 9255), (915, 7404), (1098, 6170), (1220, 5553), (1234, 5490), (1830, 3702), (1851, 3660), (2196, 3085), (2468, 2745)]