9530950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 21998592

約数和(自身を除く): 12467642

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 31, 43, 50, 55, 62, 65, 86, 110, 130, 143, 155, 215, 275, 286, 310, 325, 341, 403, 430, 473, 550, 559, 650, 682, 715, 775, 806, 946, 1075, 1118, 1333, 1430, 1550, 1705, 2015, 2150, 2365, 2666, 2795, 3410, 3575, 4030, 4433, 4730, 5590, 6149, 6665, 7150, 8525, 8866, 10075, 11825, 12298, 13330, 13975, 14663, 17050, 17329, 20150, 22165, 23650, 27950, 29326, 30745, 33325, 34658, 44330, 61490, 66650, 73315, 86645, 110825, 146630, 153725, 173290, 190619, 221650, 307450, 366575, 381238, 433225, 733150, 866450, 953095, 1906190, 4765475, 9530950]

約数ペア:

[(1, 9530950), (2, 4765475), (5, 1906190), (10, 953095), (11, 866450), (13, 733150), (22, 433225), (25, 381238), (26, 366575), (31, 307450), (43, 221650), (50, 190619), (55, 173290), (62, 153725), (65, 146630), (86, 110825), (110, 86645), (130, 73315), (143, 66650), (155, 61490), (215, 44330), (275, 34658), (286, 33325), (310, 30745), (325, 29326), (341, 27950), (403, 23650), (430, 22165), (473, 20150), (550, 17329), (559, 17050), (650, 14663), (682, 13975), (715, 13330), (775, 12298), (806, 11825), (946, 10075), (1075, 8866), (1118, 8525), (1333, 7150), (1430, 6665), (1550, 6149), (1705, 5590), (2015, 4730), (2150, 4433), (2365, 4030), (2666, 3575), (2795, 3410)]