30888918

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1303}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 68851200

約数和(自身を除く): 37962282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 878, 1303, 1317, 2606, 2634, 3909, 3951, 7818, 7902, 11727, 11853, 23454, 23706, 35181, 70362, 572017, 1144034, 1716051, 3432102, 5148153, 10296306, 15444459, 30888918]

約数ペア:

[(1, 30888918), (2, 15444459), (3, 10296306), (6, 5148153), (9, 3432102), (18, 1716051), (27, 1144034), (54, 572017), (439, 70362), (878, 35181), (1303, 23706), (1317, 23454), (2606, 11853), (2634, 11727), (3909, 7902), (3951, 7818)]