34854560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 72

約数和(自身を含む): 89234460

約数和(自身を除く): 54379900

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1289, 1352, 1690, 2080, 2578, 2704, 3380, 5156, 5408, 6445, 6760, 10312, 12890, 13520, 16757, 20624, 25780, 27040, 33514, 41248, 51560, 67028, 83785, 103120, 134056, 167570, 206240, 217841, 268112, 335140, 435682, 536224, 670280, 871364, 1089205, 1340560, 1742728, 2178410, 2681120, 3485456, 4356820, 6970912, 8713640, 17427280, 34854560]

約数ペア:

[(1, 34854560), (2, 17427280), (4, 8713640), (5, 6970912), (8, 4356820), (10, 3485456), (13, 2681120), (16, 2178410), (20, 1742728), (26, 1340560), (32, 1089205), (40, 871364), (52, 670280), (65, 536224), (80, 435682), (104, 335140), (130, 268112), (160, 217841), (169, 206240), (208, 167570), (260, 134056), (338, 103120), (416, 83785), (520, 67028), (676, 51560), (845, 41248), (1040, 33514), (1289, 27040), (1352, 25780), (1690, 20624), (2080, 16757), (2578, 13520), (2704, 12890), (3380, 10312), (5156, 6760), (5408, 6445)]