1750227940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{5779}}^1$

素因数の和:6604

約数の個数: 48

約数和(自身を含む): 3874449600

約数和(自身を除く): 2124221660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 797, 1594, 3188, 3985, 5779, 7970, 11558, 15143, 15940, 23116, 28895, 30286, 57790, 60572, 75715, 109801, 115580, 151430, 219602, 302860, 439204, 549005, 1098010, 2196020, 4605863, 9211726, 18423452, 23029315, 46058630, 87511397, 92117260, 175022794, 350045588, 437556985, 875113970, 1750227940]

約数ペア:

[(1, 1750227940), (2, 875113970), (4, 437556985), (5, 350045588), (10, 175022794), (19, 92117260), (20, 87511397), (38, 46058630), (76, 23029315), (95, 18423452), (190, 9211726), (380, 4605863), (797, 2196020), (1594, 1098010), (3188, 549005), (3985, 439204), (5779, 302860), (7970, 219602), (11558, 151430), (15143, 115580), (15940, 109801), (23116, 75715), (28895, 60572), (30286, 57790)]