30017312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 64774080

約数和(自身を除く): 34756768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1223, 1534, 1888, 2446, 3068, 4892, 6136, 9784, 12272, 15899, 19568, 24544, 31798, 39136, 63596, 72157, 127192, 144314, 254384, 288628, 508768, 577256, 938041, 1154512, 1876082, 2309024, 3752164, 7504328, 15008656, 30017312]

約数ペア:

[(1, 30017312), (2, 15008656), (4, 7504328), (8, 3752164), (13, 2309024), (16, 1876082), (26, 1154512), (32, 938041), (52, 577256), (59, 508768), (104, 288628), (118, 254384), (208, 144314), (236, 127192), (416, 72157), (472, 63596), (767, 39136), (944, 31798), (1223, 24544), (1534, 19568), (1888, 15899), (2446, 12272), (3068, 9784), (4892, 6136)]