1253670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 3421440

約数和(自身を除く): 2167770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 131, 145, 165, 174, 262, 290, 319, 330, 393, 435, 638, 655, 786, 870, 957, 1310, 1441, 1595, 1914, 1965, 2882, 3190, 3799, 3930, 4323, 4785, 7205, 7598, 8646, 9570, 11397, 14410, 18995, 21615, 22794, 37990, 41789, 43230, 56985, 83578, 113970, 125367, 208945, 250734, 417890, 626835, 1253670]

約数ペア:

[(1, 1253670), (2, 626835), (3, 417890), (5, 250734), (6, 208945), (10, 125367), (11, 113970), (15, 83578), (22, 56985), (29, 43230), (30, 41789), (33, 37990), (55, 22794), (58, 21615), (66, 18995), (87, 14410), (110, 11397), (131, 9570), (145, 8646), (165, 7598), (174, 7205), (262, 4785), (290, 4323), (319, 3930), (330, 3799), (393, 3190), (435, 2882), (638, 1965), (655, 1914), (786, 1595), (870, 1441), (957, 1310)]