17685010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13297}}^1$

素因数の和:13330

約数の個数: 32

約数和(自身を含む): 38298240

約数和(自身を除く): 20613230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 13297, 26594, 66485, 93079, 132970, 186158, 252643, 465395, 505286, 930790, 1263215, 1768501, 2526430, 3537002, 8842505, 17685010]

約数ペア:

[(1, 17685010), (2, 8842505), (5, 3537002), (7, 2526430), (10, 1768501), (14, 1263215), (19, 930790), (35, 505286), (38, 465395), (70, 252643), (95, 186158), (133, 132970), (190, 93079), (266, 66485), (665, 26594), (1330, 13297)]