10280988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 27950832

約数和(自身を除く): 17669844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 107, 153, 157, 204, 214, 306, 314, 321, 428, 471, 612, 628, 642, 942, 963, 1284, 1413, 1819, 1884, 1926, 2669, 2826, 3638, 3852, 5338, 5457, 5652, 7276, 8007, 10676, 10914, 16014, 16371, 16799, 21828, 24021, 32028, 32742, 33598, 48042, 50397, 65484, 67196, 96084, 100794, 151191, 201588, 285583, 302382, 571166, 604764, 856749, 1142332, 1713498, 2570247, 3426996, 5140494, 10280988]

約数ペア:

[(1, 10280988), (2, 5140494), (3, 3426996), (4, 2570247), (6, 1713498), (9, 1142332), (12, 856749), (17, 604764), (18, 571166), (34, 302382), (36, 285583), (51, 201588), (68, 151191), (102, 100794), (107, 96084), (153, 67196), (157, 65484), (204, 50397), (214, 48042), (306, 33598), (314, 32742), (321, 32028), (428, 24021), (471, 21828), (612, 16799), (628, 16371), (642, 16014), (942, 10914), (963, 10676), (1284, 8007), (1413, 7276), (1819, 5652), (1884, 5457), (1926, 5338), (2669, 3852), (2826, 3638)]