2434850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 5222880

約数和(自身を除く): 2788030

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 233, 275, 418, 466, 475, 550, 950, 1045, 1165, 2090, 2330, 2563, 4427, 5126, 5225, 5825, 8854, 10450, 11650, 12815, 22135, 25630, 44270, 48697, 64075, 97394, 110675, 128150, 221350, 243485, 486970, 1217425, 2434850]

約数ペア:

[(1, 2434850), (2, 1217425), (5, 486970), (10, 243485), (11, 221350), (19, 128150), (22, 110675), (25, 97394), (38, 64075), (50, 48697), (55, 44270), (95, 25630), (110, 22135), (190, 12815), (209, 11650), (233, 10450), (275, 8854), (418, 5825), (466, 5225), (475, 5126), (550, 4427), (950, 2563), (1045, 2330), (1165, 2090)]