34509280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 89921664

約数和(自身を除く): 55412384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 353, 376, 416, 470, 520, 611, 706, 752, 940, 1040, 1222, 1412, 1504, 1765, 1880, 2080, 2444, 2824, 3055, 3530, 3760, 4589, 4888, 5648, 6110, 7060, 7520, 9178, 9776, 11296, 12220, 14120, 16591, 18356, 19552, 22945, 24440, 28240, 33182, 36712, 45890, 48880, 56480, 66364, 73424, 82955, 91780, 97760, 132728, 146848, 165910, 183560, 215683, 265456, 331820, 367120, 431366, 530912, 663640, 734240, 862732, 1078415, 1327280, 1725464, 2156830, 2654560, 3450928, 4313660, 6901856, 8627320, 17254640, 34509280]

約数ペア:

[(1, 34509280), (2, 17254640), (4, 8627320), (5, 6901856), (8, 4313660), (10, 3450928), (13, 2654560), (16, 2156830), (20, 1725464), (26, 1327280), (32, 1078415), (40, 862732), (47, 734240), (52, 663640), (65, 530912), (80, 431366), (94, 367120), (104, 331820), (130, 265456), (160, 215683), (188, 183560), (208, 165910), (235, 146848), (260, 132728), (353, 97760), (376, 91780), (416, 82955), (470, 73424), (520, 66364), (611, 56480), (706, 48880), (752, 45890), (940, 36712), (1040, 33182), (1222, 28240), (1412, 24440), (1504, 22945), (1765, 19552), (1880, 18356), (2080, 16591), (2444, 14120), (2824, 12220), (3055, 11296), (3530, 9776), (3760, 9178), (4589, 7520), (4888, 7060), (5648, 6110)]