30543930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4649}}^1$

素因数の和:4735

約数の個数: 48

約数和(自身を含む): 80519400

約数和(自身を除く): 49975470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 4649, 6570, 9298, 13947, 23245, 27894, 41841, 46490, 69735, 83682, 139470, 209205, 339377, 418410, 678754, 1018131, 1696885, 2036262, 3054393, 3393770, 5090655, 6108786, 10181310, 15271965, 30543930]

約数ペア:

[(1, 30543930), (2, 15271965), (3, 10181310), (5, 6108786), (6, 5090655), (9, 3393770), (10, 3054393), (15, 2036262), (18, 1696885), (30, 1018131), (45, 678754), (73, 418410), (90, 339377), (146, 209205), (219, 139470), (365, 83682), (438, 69735), (657, 46490), (730, 41841), (1095, 27894), (1314, 23245), (2190, 13947), (3285, 9298), (4649, 6570)]