11602780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 28062720

約数和(自身を除く): 16459940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 463, 716, 895, 926, 1253, 1790, 1852, 2315, 2506, 3241, 3580, 4630, 5012, 6265, 6482, 9260, 12530, 12964, 16205, 25060, 32410, 64820, 82877, 165754, 331508, 414385, 580139, 828770, 1160278, 1657540, 2320556, 2900695, 5801390, 11602780]

約数ペア:

[(1, 11602780), (2, 5801390), (4, 2900695), (5, 2320556), (7, 1657540), (10, 1160278), (14, 828770), (20, 580139), (28, 414385), (35, 331508), (70, 165754), (140, 82877), (179, 64820), (358, 32410), (463, 25060), (716, 16205), (895, 12964), (926, 12530), (1253, 9260), (1790, 6482), (1852, 6265), (2315, 5012), (2506, 4630), (3241, 3580)]