84303730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1873}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 173787264

約数和(自身を除く): 89483534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1286, 1873, 3215, 3746, 4501, 6430, 9002, 9365, 13111, 18730, 22505, 26222, 45010, 65555, 131110, 1204339, 2408678, 6021695, 8430373, 12043390, 16860746, 42151865, 84303730]

約数ペア:

[(1, 84303730), (2, 42151865), (5, 16860746), (7, 12043390), (10, 8430373), (14, 6021695), (35, 2408678), (70, 1204339), (643, 131110), (1286, 65555), (1873, 45010), (3215, 26222), (3746, 22505), (4501, 18730), (6430, 13111), (9002, 9365)]