89245860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135221}}^1$

素因数の和:135244

約数の個数: 48

約数和(自身を含む): 272607552

約数和(自身を除く): 183361692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 135221, 270442, 405663, 540884, 676105, 811326, 1352210, 1487431, 1622652, 2028315, 2704420, 2974862, 4056630, 4462293, 5949724, 7437155, 8113260, 8924586, 14874310, 17849172, 22311465, 29748620, 44622930, 89245860]

約数ペア:

[(1, 89245860), (2, 44622930), (3, 29748620), (4, 22311465), (5, 17849172), (6, 14874310), (10, 8924586), (11, 8113260), (12, 7437155), (15, 5949724), (20, 4462293), (22, 4056630), (30, 2974862), (33, 2704420), (44, 2028315), (55, 1622652), (60, 1487431), (66, 1352210), (110, 811326), (132, 676105), (165, 540884), (220, 405663), (330, 270442), (660, 135221)]