32390390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 61335360

約数和(自身を除く): 28944970

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 1831, 3538, 3662, 8845, 9155, 17690, 18310, 53099, 106198, 111691, 223382, 265495, 530990, 558455, 1116910, 3239039, 6478078, 16195195, 32390390]

約数ペア:

[(1, 32390390), (2, 16195195), (5, 6478078), (10, 3239039), (29, 1116910), (58, 558455), (61, 530990), (122, 265495), (145, 223382), (290, 111691), (305, 106198), (610, 53099), (1769, 18310), (1831, 17690), (3538, 9155), (3662, 8845)]