2300310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 6093360

約数和(自身を除く): 3793050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 419, 549, 610, 838, 915, 1098, 1257, 1830, 2095, 2514, 2745, 3771, 4190, 5490, 6285, 7542, 12570, 18855, 25559, 37710, 51118, 76677, 127795, 153354, 230031, 255590, 383385, 460062, 766770, 1150155, 2300310]

約数ペア:

[(1, 2300310), (2, 1150155), (3, 766770), (5, 460062), (6, 383385), (9, 255590), (10, 230031), (15, 153354), (18, 127795), (30, 76677), (45, 51118), (61, 37710), (90, 25559), (122, 18855), (183, 12570), (305, 7542), (366, 6285), (419, 5490), (549, 4190), (610, 3771), (838, 2745), (915, 2514), (1098, 2095), (1257, 1830)]