34918060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 76063680

約数和(自身を除く): 41145620

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 97, 164, 194, 205, 388, 410, 439, 485, 820, 878, 970, 1756, 1940, 2195, 3977, 4390, 7954, 8780, 15908, 17999, 19885, 35998, 39770, 42583, 71996, 79540, 85166, 89995, 170332, 179990, 212915, 359980, 425830, 851660, 1745903, 3491806, 6983612, 8729515, 17459030, 34918060]

約数ペア:

[(1, 34918060), (2, 17459030), (4, 8729515), (5, 6983612), (10, 3491806), (20, 1745903), (41, 851660), (82, 425830), (97, 359980), (164, 212915), (194, 179990), (205, 170332), (388, 89995), (410, 85166), (439, 79540), (485, 71996), (820, 42583), (878, 39770), (970, 35998), (1756, 19885), (1940, 17999), (2195, 15908), (3977, 8780), (4390, 7954)]