233460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1297}}^1$

素因数の和:1312

約数の個数: 36

約数和(自身を含む): 708708

約数和(自身を除く): 475248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1297, 2594, 3891, 5188, 6485, 7782, 11673, 12970, 15564, 19455, 23346, 25940, 38910, 46692, 58365, 77820, 116730, 233460]

約数ペア:

[(1, 233460), (2, 116730), (3, 77820), (4, 58365), (5, 46692), (6, 38910), (9, 25940), (10, 23346), (12, 19455), (15, 15564), (18, 12970), (20, 11673), (30, 7782), (36, 6485), (45, 5188), (60, 3891), (90, 2594), (180, 1297)]