2939781330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{375451}}^1$

素因数の和:375496

約数の個数: 64

約数和(自身を含む): 8109763200

約数和(自身を除く): 5169981870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 375451, 750902, 1126353, 1877255, 2252706, 3379059, 3754510, 5631765, 6758118, 10137177, 10888079, 11263530, 16895295, 20274354, 21776158, 32664237, 33790590, 50685885, 54440395, 65328474, 97992711, 101371770, 108880790, 163321185, 195985422, 293978133, 326642370, 489963555, 587956266, 979927110, 1469890665, 2939781330]

約数ペア:

[(1, 2939781330), (2, 1469890665), (3, 979927110), (5, 587956266), (6, 489963555), (9, 326642370), (10, 293978133), (15, 195985422), (18, 163321185), (27, 108880790), (29, 101371770), (30, 97992711), (45, 65328474), (54, 54440395), (58, 50685885), (87, 33790590), (90, 32664237), (135, 21776158), (145, 20274354), (174, 16895295), (261, 11263530), (270, 10888079), (290, 10137177), (435, 6758118), (522, 5631765), (783, 3754510), (870, 3379059), (1305, 2252706), (1566, 1877255), (2610, 1126353), (3915, 750902), (7830, 375451)]