12310110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 33177600

約数和(自身を除く): 20867490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 359, 381, 635, 718, 762, 1077, 1143, 1270, 1795, 1905, 2154, 2286, 3231, 3429, 3590, 3810, 5385, 5715, 6462, 6858, 9693, 10770, 11430, 16155, 17145, 19386, 32310, 34290, 45593, 48465, 91186, 96930, 136779, 227965, 273558, 410337, 455930, 683895, 820674, 1231011, 1367790, 2051685, 2462022, 4103370, 6155055, 12310110]

約数ペア:

[(1, 12310110), (2, 6155055), (3, 4103370), (5, 2462022), (6, 2051685), (9, 1367790), (10, 1231011), (15, 820674), (18, 683895), (27, 455930), (30, 410337), (45, 273558), (54, 227965), (90, 136779), (127, 96930), (135, 91186), (254, 48465), (270, 45593), (359, 34290), (381, 32310), (635, 19386), (718, 17145), (762, 16155), (1077, 11430), (1143, 10770), (1270, 9693), (1795, 6858), (1905, 6462), (2154, 5715), (2286, 5385), (3231, 3810), (3429, 3590)]