23774510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 45390240

約数和(自身を除く): 21615730

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 797, 1570, 1594, 2983, 3985, 5966, 7970, 14915, 15143, 29830, 30286, 75715, 125129, 151430, 250258, 625645, 1251290, 2377451, 4754902, 11887255, 23774510]

約数ペア:

[(1, 23774510), (2, 11887255), (5, 4754902), (10, 2377451), (19, 1251290), (38, 625645), (95, 250258), (157, 151430), (190, 125129), (314, 75715), (785, 30286), (797, 29830), (1570, 15143), (1594, 14915), (2983, 7970), (3985, 5966)]