30640038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 75261312

約数和(自身を除く): 44621274

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 67, 78, 82, 123, 134, 143, 169, 201, 246, 286, 338, 402, 429, 451, 507, 533, 737, 858, 871, 902, 1014, 1066, 1353, 1474, 1599, 1742, 1859, 2211, 2613, 2706, 2747, 3198, 3718, 4422, 5226, 5494, 5577, 5863, 6929, 8241, 9581, 11154, 11323, 11726, 13858, 16482, 17589, 19162, 20787, 22646, 28743, 30217, 33969, 35178, 35711, 41574, 57486, 60434, 67938, 71422, 76219, 90651, 107133, 124553, 152438, 181302, 214266, 228657, 249106, 373659, 392821, 457314, 464243, 747318, 785642, 928486, 1178463, 1392729, 2356926, 2785458, 5106673, 10213346, 15320019, 30640038]

約数ペア:

[(1, 30640038), (2, 15320019), (3, 10213346), (6, 5106673), (11, 2785458), (13, 2356926), (22, 1392729), (26, 1178463), (33, 928486), (39, 785642), (41, 747318), (66, 464243), (67, 457314), (78, 392821), (82, 373659), (123, 249106), (134, 228657), (143, 214266), (169, 181302), (201, 152438), (246, 124553), (286, 107133), (338, 90651), (402, 76219), (429, 71422), (451, 67938), (507, 60434), (533, 57486), (737, 41574), (858, 35711), (871, 35178), (902, 33969), (1014, 30217), (1066, 28743), (1353, 22646), (1474, 20787), (1599, 19162), (1742, 17589), (1859, 16482), (2211, 13858), (2613, 11726), (2706, 11323), (2747, 11154), (3198, 9581), (3718, 8241), (4422, 6929), (5226, 5863), (5494, 5577)]