258702930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{958159}}^1$

素因数の和:958175

約数の個数: 32

約数和(自身を含む): 689875200

約数和(自身を除く): 431172270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 958159, 1916318, 2874477, 4790795, 5748954, 8623431, 9581590, 14372385, 17246862, 25870293, 28744770, 43117155, 51740586, 86234310, 129351465, 258702930]

約数ペア:

[(1, 258702930), (2, 129351465), (3, 86234310), (5, 51740586), (6, 43117155), (9, 28744770), (10, 25870293), (15, 17246862), (18, 14372385), (27, 9581590), (30, 8623431), (45, 5748954), (54, 4790795), (90, 2874477), (135, 1916318), (270, 958159)]