2449290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4326

約数の個数: 32

約数和(自身を含む): 6189120

約数和(自身を除く): 3739830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 4297, 8594, 12891, 21485, 25782, 42970, 64455, 81643, 128910, 163286, 244929, 408215, 489858, 816430, 1224645, 2449290]

約数ペア:

[(1, 2449290), (2, 1224645), (3, 816430), (5, 489858), (6, 408215), (10, 244929), (15, 163286), (19, 128910), (30, 81643), (38, 64455), (57, 42970), (95, 25782), (114, 21485), (190, 12891), (285, 8594), (570, 4297)]