2805963030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2398259}}^1$

素因数の和:2398285

約数の個数: 48

約数和(自身を含む): 7856699760

約数和(自身を除く): 5050736730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2398259, 4796518, 7194777, 11991295, 14389554, 21584331, 23982590, 31177367, 35973885, 43168662, 62354734, 71947770, 93532101, 107921655, 155886835, 187064202, 215843310, 280596303, 311773670, 467660505, 561192606, 935321010, 1402981515, 2805963030]

約数ペア:

[(1, 2805963030), (2, 1402981515), (3, 935321010), (5, 561192606), (6, 467660505), (9, 311773670), (10, 280596303), (13, 215843310), (15, 187064202), (18, 155886835), (26, 107921655), (30, 93532101), (39, 71947770), (45, 62354734), (65, 43168662), (78, 35973885), (90, 31177367), (117, 23982590), (130, 21584331), (195, 14389554), (234, 11991295), (390, 7194777), (585, 4796518), (1170, 2398259)]