29979500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3527}}^1$

素因数の和:3563

約数の個数: 48

約数和(自身を含む): 69346368

約数和(自身を除く): 39366868

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 3527, 4250, 7054, 8500, 14108, 17635, 35270, 59959, 70540, 88175, 119918, 176350, 239836, 299795, 352700, 440875, 599590, 881750, 1199180, 1498975, 1763500, 2997950, 5995900, 7494875, 14989750, 29979500]

約数ペア:

[(1, 29979500), (2, 14989750), (4, 7494875), (5, 5995900), (10, 2997950), (17, 1763500), (20, 1498975), (25, 1199180), (34, 881750), (50, 599590), (68, 440875), (85, 352700), (100, 299795), (125, 239836), (170, 176350), (250, 119918), (340, 88175), (425, 70540), (500, 59959), (850, 35270), (1700, 17635), (2125, 14108), (3527, 8500), (4250, 7054)]