40398270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 69917250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 155, 165, 186, 242, 310, 330, 341, 359, 363, 465, 605, 682, 718, 726, 930, 1023, 1077, 1210, 1705, 1795, 1815, 2046, 2154, 3410, 3590, 3630, 3751, 3949, 5115, 5385, 7502, 7898, 10230, 10770, 11129, 11253, 11847, 18755, 19745, 22258, 22506, 23694, 33387, 37510, 39490, 43439, 55645, 56265, 59235, 66774, 86878, 111290, 112530, 118470, 122419, 130317, 166935, 217195, 244838, 260634, 333870, 367257, 434390, 612095, 651585, 734514, 1224190, 1303170, 1346609, 1836285, 2693218, 3672570, 4039827, 6733045, 8079654, 13466090, 20199135, 40398270]

約数ペア:

[(1, 40398270), (2, 20199135), (3, 13466090), (5, 8079654), (6, 6733045), (10, 4039827), (11, 3672570), (15, 2693218), (22, 1836285), (30, 1346609), (31, 1303170), (33, 1224190), (55, 734514), (62, 651585), (66, 612095), (93, 434390), (110, 367257), (121, 333870), (155, 260634), (165, 244838), (186, 217195), (242, 166935), (310, 130317), (330, 122419), (341, 118470), (359, 112530), (363, 111290), (465, 86878), (605, 66774), (682, 59235), (718, 56265), (726, 55645), (930, 43439), (1023, 39490), (1077, 37510), (1210, 33387), (1705, 23694), (1795, 22506), (1815, 22258), (2046, 19745), (2154, 18755), (3410, 11847), (3590, 11253), (3630, 11129), (3751, 10770), (3949, 10230), (5115, 7898), (5385, 7502)]