91388670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2393}}^1$

素因数の和:2489

約数の個数: 64

約数和(自身を含む): 234420480

約数和(自身を除く): 143031810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1273, 2010, 2393, 2546, 3819, 4786, 6365, 7179, 7638, 11965, 12730, 14358, 19095, 23930, 35895, 38190, 45467, 71790, 90934, 136401, 160331, 227335, 272802, 320662, 454670, 480993, 682005, 801655, 961986, 1364010, 1603310, 2404965, 3046289, 4809930, 6092578, 9138867, 15231445, 18277734, 30462890, 45694335, 91388670]

約数ペア:

[(1, 91388670), (2, 45694335), (3, 30462890), (5, 18277734), (6, 15231445), (10, 9138867), (15, 6092578), (19, 4809930), (30, 3046289), (38, 2404965), (57, 1603310), (67, 1364010), (95, 961986), (114, 801655), (134, 682005), (190, 480993), (201, 454670), (285, 320662), (335, 272802), (402, 227335), (570, 160331), (670, 136401), (1005, 90934), (1273, 71790), (2010, 45467), (2393, 38190), (2546, 35895), (3819, 23930), (4786, 19095), (6365, 14358), (7179, 12730), (7638, 11965)]