2478562710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{6841}}^1$

素因数の和:7793

約数の個数: 64

約数和(自身を含む): 6413964480

約数和(自身を除く): 3935401770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 929, 1858, 2787, 4645, 5574, 6841, 9290, 12077, 13682, 13935, 20523, 24154, 27870, 34205, 36231, 41046, 60385, 68410, 72462, 88933, 102615, 120770, 177866, 181155, 205230, 266799, 362310, 444665, 533598, 889330, 1333995, 2667990, 6355289, 12710578, 19065867, 31776445, 38131734, 63552890, 82618757, 95329335, 165237514, 190658670, 247856271, 413093785, 495712542, 826187570, 1239281355, 2478562710]

約数ペア:

[(1, 2478562710), (2, 1239281355), (3, 826187570), (5, 495712542), (6, 413093785), (10, 247856271), (13, 190658670), (15, 165237514), (26, 95329335), (30, 82618757), (39, 63552890), (65, 38131734), (78, 31776445), (130, 19065867), (195, 12710578), (390, 6355289), (929, 2667990), (1858, 1333995), (2787, 889330), (4645, 533598), (5574, 444665), (6841, 362310), (9290, 266799), (12077, 205230), (13682, 181155), (13935, 177866), (20523, 120770), (24154, 102615), (27870, 88933), (34205, 72462), (36231, 68410), (41046, 60385)]