56810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 32

約数和(自身を含む): 120960

約数和(自身を除く): 64150

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 437, 494, 598, 874, 1235, 1495, 2185, 2470, 2990, 4370, 5681, 11362, 28405, 56810]

約数ペア:

[(1, 56810), (2, 28405), (5, 11362), (10, 5681), (13, 4370), (19, 2990), (23, 2470), (26, 2185), (38, 1495), (46, 1235), (65, 874), (95, 598), (115, 494), (130, 437), (190, 299), (230, 247)]