4831100930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2207}}^1$

素因数の和:2555

約数の個数: 64

約数和(自身を含む): 9414558720

約数和(自身を除く): 4583457790

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 281, 410, 562, 779, 1405, 1558, 2207, 2810, 3895, 4414, 5339, 7790, 10678, 11035, 11521, 22070, 23042, 26695, 41933, 53390, 57605, 83866, 90487, 115210, 180974, 209665, 218899, 419330, 437798, 452435, 620167, 904870, 1094495, 1240334, 1719253, 2188990, 3100835, 3438506, 6201670, 8596265, 11783173, 17192530, 23566346, 25426847, 50853694, 58915865, 117831730, 127134235, 254268470, 483110093, 966220186, 2415550465, 4831100930]

約数ペア:

[(1, 4831100930), (2, 2415550465), (5, 966220186), (10, 483110093), (19, 254268470), (38, 127134235), (41, 117831730), (82, 58915865), (95, 50853694), (190, 25426847), (205, 23566346), (281, 17192530), (410, 11783173), (562, 8596265), (779, 6201670), (1405, 3438506), (1558, 3100835), (2207, 2188990), (2810, 1719253), (3895, 1240334), (4414, 1094495), (5339, 904870), (7790, 620167), (10678, 452435), (11035, 437798), (11521, 419330), (22070, 218899), (23042, 209665), (26695, 180974), (41933, 115210), (53390, 90487), (57605, 83866)]