286841790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7643}}^1$

素因数の和:7798

約数の個数: 64

約数和(自身を含む): 770515200

約数和(自身を除く): 483673410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3753, 4170, 6255, 7506, 7643, 12510, 15286, 18765, 22929, 37530, 38215, 45858, 68787, 76430, 114645, 137574, 206361, 229290, 343935, 412722, 687870, 1031805, 1062377, 2063610, 2124754, 3187131, 5311885, 6374262, 9561393, 10623770, 15935655, 19122786, 28684179, 31871310, 47806965, 57368358, 95613930, 143420895, 286841790]

約数ペア:

[(1, 286841790), (2, 143420895), (3, 95613930), (5, 57368358), (6, 47806965), (9, 31871310), (10, 28684179), (15, 19122786), (18, 15935655), (27, 10623770), (30, 9561393), (45, 6374262), (54, 5311885), (90, 3187131), (135, 2124754), (139, 2063610), (270, 1062377), (278, 1031805), (417, 687870), (695, 412722), (834, 343935), (1251, 229290), (1390, 206361), (2085, 137574), (2502, 114645), (3753, 76430), (4170, 68787), (6255, 45858), (7506, 38215), (7643, 37530), (12510, 22929), (15286, 18765)]