426432810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{10909}}^1$

素因数の和:12222

約数の個数: 32

約数和(自身を含む): 1024318080

約数和(自身を除く): 597885270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1303, 2606, 3909, 6515, 7818, 10909, 13030, 19545, 21818, 32727, 39090, 54545, 65454, 109090, 163635, 327270, 14214427, 28428854, 42643281, 71072135, 85286562, 142144270, 213216405, 426432810]

約数ペア:

[(1, 426432810), (2, 213216405), (3, 142144270), (5, 85286562), (6, 71072135), (10, 42643281), (15, 28428854), (30, 14214427), (1303, 327270), (2606, 163635), (3909, 109090), (6515, 65454), (7818, 54545), (10909, 39090), (13030, 32727), (19545, 21818)]