15188022170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{2411}}^1$

素因数の和:2951

約数の個数: 64

約数和(自身を含む): 29071353600

約数和(自身を除く): 13883331430

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 449, 610, 898, 1403, 2245, 2411, 2806, 4490, 4822, 7015, 10327, 12055, 14030, 20654, 24110, 27389, 51635, 54778, 55453, 103270, 110906, 136945, 147071, 273890, 277265, 294142, 554530, 629947, 735355, 1082539, 1259894, 1470710, 2165078, 3149735, 3382633, 5412695, 6299470, 6765266, 10825390, 16913165, 24898397, 33826330, 49796794, 66034879, 124491985, 132069758, 248983970, 330174395, 660348790, 1518802217, 3037604434, 7594011085, 15188022170]

約数ペア:

[(1, 15188022170), (2, 7594011085), (5, 3037604434), (10, 1518802217), (23, 660348790), (46, 330174395), (61, 248983970), (115, 132069758), (122, 124491985), (230, 66034879), (305, 49796794), (449, 33826330), (610, 24898397), (898, 16913165), (1403, 10825390), (2245, 6765266), (2411, 6299470), (2806, 5412695), (4490, 3382633), (4822, 3149735), (7015, 2165078), (10327, 1470710), (12055, 1259894), (14030, 1082539), (20654, 735355), (24110, 629947), (27389, 554530), (51635, 294142), (54778, 277265), (55453, 273890), (103270, 147071), (110906, 136945)]