30183373437

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{41981}}^1$

素因数の和:42138

約数の個数: 48

約数和(自身を含む): 48165780672

約数和(自身を除く): 17982407235

約数列:

[1, 3, 7, 21, 49, 67, 73, 147, 201, 219, 469, 511, 1407, 1533, 3283, 3577, 4891, 9849, 10731, 14673, 34237, 41981, 102711, 125943, 239659, 293867, 718977, 881601, 2057069, 2812727, 3064613, 6171207, 8438181, 9193839, 19689089, 21452291, 59067267, 64356873, 137823623, 150166037, 205329071, 413470869, 450498111, 615987213, 1437303497, 4311910491, 10061124479, 30183373437]

約数ペア:

[(1, 30183373437), (3, 10061124479), (7, 4311910491), (21, 1437303497), (49, 615987213), (67, 450498111), (73, 413470869), (147, 205329071), (201, 150166037), (219, 137823623), (469, 64356873), (511, 59067267), (1407, 21452291), (1533, 19689089), (3283, 9193839), (3577, 8438181), (4891, 6171207), (9849, 3064613), (10731, 2812727), (14673, 2057069), (34237, 881601), (41981, 718977), (102711, 293867), (125943, 239659)]