1539772630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1531}}^1$

素因数の和:1813

約数の個数: 64

約数和(自身を含む): 3113220096

約数和(自身を除く): 1573447466

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 223, 410, 446, 451, 902, 1115, 1531, 2230, 2255, 2453, 3062, 4510, 4906, 7655, 9143, 12265, 15310, 16841, 18286, 24530, 33682, 45715, 62771, 84205, 91430, 100573, 125542, 168410, 201146, 313855, 341413, 502865, 627710, 682826, 690481, 1005730, 1380962, 1707065, 3414130, 3452405, 3755543, 6904810, 7511086, 13997933, 18777715, 27995866, 37555430, 69989665, 139979330, 153977263, 307954526, 769886315, 1539772630]

約数ペア:

[(1, 1539772630), (2, 769886315), (5, 307954526), (10, 153977263), (11, 139979330), (22, 69989665), (41, 37555430), (55, 27995866), (82, 18777715), (110, 13997933), (205, 7511086), (223, 6904810), (410, 3755543), (446, 3452405), (451, 3414130), (902, 1707065), (1115, 1380962), (1531, 1005730), (2230, 690481), (2255, 682826), (2453, 627710), (3062, 502865), (4510, 341413), (4906, 313855), (7655, 201146), (9143, 168410), (12265, 125542), (15310, 100573), (16841, 91430), (18286, 84205), (24530, 62771), (33682, 45715)]