23159290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1627

約数の個数: 64

約数和(自身を含む): 54743040

約数和(自身を除く): 31583750

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 1583, 2090, 2926, 3166, 7315, 7915, 11081, 14630, 15830, 17413, 22162, 30077, 34826, 55405, 60154, 87065, 110810, 121891, 150385, 174130, 210539, 243782, 300770, 330847, 421078, 609455, 661694, 1052695, 1218910, 1654235, 2105390, 2315929, 3308470, 4631858, 11579645, 23159290]

約数ペア:

[(1, 23159290), (2, 11579645), (5, 4631858), (7, 3308470), (10, 2315929), (11, 2105390), (14, 1654235), (19, 1218910), (22, 1052695), (35, 661694), (38, 609455), (55, 421078), (70, 330847), (77, 300770), (95, 243782), (110, 210539), (133, 174130), (154, 150385), (190, 121891), (209, 110810), (266, 87065), (385, 60154), (418, 55405), (665, 34826), (770, 30077), (1045, 22162), (1330, 17413), (1463, 15830), (1583, 14630), (2090, 11081), (2926, 7915), (3166, 7315)]