29577540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21433}}^1$

素因数の和:21468

約数の個数: 48

約数和(自身を含む): 86421888

約数和(自身を除く): 56844348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 21433, 42866, 64299, 85732, 107165, 128598, 214330, 257196, 321495, 428660, 492959, 642990, 985918, 1285980, 1478877, 1971836, 2464795, 2957754, 4929590, 5915508, 7394385, 9859180, 14788770, 29577540]

約数ペア:

[(1, 29577540), (2, 14788770), (3, 9859180), (4, 7394385), (5, 5915508), (6, 4929590), (10, 2957754), (12, 2464795), (15, 1971836), (20, 1478877), (23, 1285980), (30, 985918), (46, 642990), (60, 492959), (69, 428660), (92, 321495), (115, 257196), (138, 214330), (230, 128598), (276, 107165), (345, 85732), (460, 64299), (690, 42866), (1380, 21433)]