15234860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26267}}^1$

素因数の和:26305

約数の個数: 24

約数和(自身を含む): 33097680

約数和(自身を除く): 17862820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 26267, 52534, 105068, 131335, 262670, 525340, 761743, 1523486, 3046972, 3808715, 7617430, 15234860]

約数ペア:

[(1, 15234860), (2, 7617430), (4, 3808715), (5, 3046972), (10, 1523486), (20, 761743), (29, 525340), (58, 262670), (116, 131335), (145, 105068), (290, 52534), (580, 26267)]