28305158430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2352881}}^1$

素因数の和:2353292

約数の個数: 32

約数和(自身を含む): 68101816608

約数和(自身を除く): 39796658178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 2352881, 4705762, 7058643, 11764405, 14117286, 23528810, 35293215, 70586430, 943505281, 1887010562, 2830515843, 4717526405, 5661031686, 9435052810, 14152579215, 28305158430]

約数ペア:

[(1, 28305158430), (2, 14152579215), (3, 9435052810), (5, 5661031686), (6, 4717526405), (10, 2830515843), (15, 1887010562), (30, 943505281), (401, 70586430), (802, 35293215), (1203, 23528810), (2005, 14117286), (2406, 11764405), (4010, 7058643), (6015, 4705762), (12030, 2352881)]