11677980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^2$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 34948368

約数和(自身を除く): 23270388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 107, 170, 204, 214, 255, 321, 340, 428, 510, 535, 642, 1020, 1070, 1284, 1605, 1819, 2140, 3210, 3638, 5457, 6420, 7276, 9095, 10914, 11449, 18190, 21828, 22898, 27285, 34347, 36380, 45796, 54570, 57245, 68694, 109140, 114490, 137388, 171735, 194633, 228980, 343470, 389266, 583899, 686940, 778532, 973165, 1167798, 1946330, 2335596, 2919495, 3892660, 5838990, 11677980]

約数ペア:

[(1, 11677980), (2, 5838990), (3, 3892660), (4, 2919495), (5, 2335596), (6, 1946330), (10, 1167798), (12, 973165), (15, 778532), (17, 686940), (20, 583899), (30, 389266), (34, 343470), (51, 228980), (60, 194633), (68, 171735), (85, 137388), (102, 114490), (107, 109140), (170, 68694), (204, 57245), (214, 54570), (255, 45796), (321, 36380), (340, 34347), (428, 27285), (510, 22898), (535, 21828), (642, 18190), (1020, 11449), (1070, 10914), (1284, 9095), (1605, 7276), (1819, 6420), (2140, 5457), (3210, 3638)]