1635930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 4475520

約数和(自身を除く): 2839590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 83, 90, 135, 146, 166, 219, 249, 270, 365, 415, 438, 498, 657, 730, 747, 830, 1095, 1245, 1314, 1494, 1971, 2190, 2241, 2490, 3285, 3735, 3942, 4482, 6059, 6570, 7470, 9855, 11205, 12118, 18177, 19710, 22410, 30295, 36354, 54531, 60590, 90885, 109062, 163593, 181770, 272655, 327186, 545310, 817965, 1635930]

約数ペア:

[(1, 1635930), (2, 817965), (3, 545310), (5, 327186), (6, 272655), (9, 181770), (10, 163593), (15, 109062), (18, 90885), (27, 60590), (30, 54531), (45, 36354), (54, 30295), (73, 22410), (83, 19710), (90, 18177), (135, 12118), (146, 11205), (166, 9855), (219, 7470), (249, 6570), (270, 6059), (365, 4482), (415, 3942), (438, 3735), (498, 3285), (657, 2490), (730, 2241), (747, 2190), (830, 1971), (1095, 1494), (1245, 1314)]