57223970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 106900992

約数和(自身を除く): 49677022

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 1823, 3139, 3646, 6278, 9115, 15695, 18230, 31390, 78389, 133079, 156778, 266158, 391945, 665395, 783890, 1330790, 5722397, 11444794, 28611985, 57223970]

約数ペア:

[(1, 57223970), (2, 28611985), (5, 11444794), (10, 5722397), (43, 1330790), (73, 783890), (86, 665395), (146, 391945), (215, 266158), (365, 156778), (430, 133079), (730, 78389), (1823, 31390), (3139, 18230), (3646, 15695), (6278, 9115)]