23927220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{132929}}^1$

素因数の和:132944

約数の個数: 36

約数和(自身を含む): 72579780

約数和(自身を除く): 48652560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 132929, 265858, 398787, 531716, 664645, 797574, 1196361, 1329290, 1595148, 1993935, 2392722, 2658580, 3987870, 4785444, 5981805, 7975740, 11963610, 23927220]

約数ペア:

[(1, 23927220), (2, 11963610), (3, 7975740), (4, 5981805), (5, 4785444), (6, 3987870), (9, 2658580), (10, 2392722), (12, 1993935), (15, 1595148), (18, 1329290), (20, 1196361), (30, 797574), (36, 664645), (45, 531716), (60, 398787), (90, 265858), (180, 132929)]