1028549940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1558409}}^1$

素因数の和:1558432

約数の個数: 48

約数和(自身を含む): 3141754560

約数和(自身を除く): 2113204620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1558409, 3116818, 4675227, 6233636, 7792045, 9350454, 15584090, 17142499, 18700908, 23376135, 31168180, 34284998, 46752270, 51427497, 68569996, 85712495, 93504540, 102854994, 171424990, 205709988, 257137485, 342849980, 514274970, 1028549940]

約数ペア:

[(1, 1028549940), (2, 514274970), (3, 342849980), (4, 257137485), (5, 205709988), (6, 171424990), (10, 102854994), (11, 93504540), (12, 85712495), (15, 68569996), (20, 51427497), (22, 46752270), (30, 34284998), (33, 31168180), (44, 23376135), (55, 18700908), (60, 17142499), (66, 15584090), (110, 9350454), (132, 7792045), (165, 6233636), (220, 4675227), (330, 3116818), (660, 1558409)]