26402970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4251

約数の個数: 64

約数和(自身を含む): 72783360

約数和(自身を除く): 46380390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 4211, 6270, 8422, 12633, 21055, 25266, 42110, 46321, 63165, 80009, 92642, 126330, 138963, 160018, 231605, 240027, 277926, 400045, 463210, 480054, 694815, 800090, 880099, 1200135, 1389630, 1760198, 2400270, 2640297, 4400495, 5280594, 8800990, 13201485, 26402970]

約数ペア:

[(1, 26402970), (2, 13201485), (3, 8800990), (5, 5280594), (6, 4400495), (10, 2640297), (11, 2400270), (15, 1760198), (19, 1389630), (22, 1200135), (30, 880099), (33, 800090), (38, 694815), (55, 480054), (57, 463210), (66, 400045), (95, 277926), (110, 240027), (114, 231605), (165, 160018), (190, 138963), (209, 126330), (285, 92642), (330, 80009), (418, 63165), (570, 46321), (627, 42110), (1045, 25266), (1254, 21055), (2090, 12633), (3135, 8422), (4211, 6270)]