30115566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 74666592

約数和(自身を除く): 44551026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 43, 73, 78, 82, 86, 117, 123, 129, 146, 219, 234, 246, 258, 369, 387, 438, 533, 559, 657, 738, 774, 949, 1066, 1118, 1314, 1599, 1677, 1763, 1898, 2847, 2993, 3139, 3198, 3354, 3526, 4797, 5031, 5289, 5694, 5986, 6278, 8541, 8979, 9417, 9594, 10062, 10578, 15867, 17082, 17958, 18834, 22919, 26937, 28251, 31734, 38909, 40807, 45838, 53874, 56502, 68757, 77818, 81614, 116727, 122421, 128699, 137514, 206271, 233454, 244842, 257398, 350181, 367263, 386097, 412542, 700362, 734526, 772194, 1158291, 1673087, 2316582, 3346174, 5019261, 10038522, 15057783, 30115566]

約数ペア:

[(1, 30115566), (2, 15057783), (3, 10038522), (6, 5019261), (9, 3346174), (13, 2316582), (18, 1673087), (26, 1158291), (39, 772194), (41, 734526), (43, 700362), (73, 412542), (78, 386097), (82, 367263), (86, 350181), (117, 257398), (123, 244842), (129, 233454), (146, 206271), (219, 137514), (234, 128699), (246, 122421), (258, 116727), (369, 81614), (387, 77818), (438, 68757), (533, 56502), (559, 53874), (657, 45838), (738, 40807), (774, 38909), (949, 31734), (1066, 28251), (1118, 26937), (1314, 22919), (1599, 18834), (1677, 17958), (1763, 17082), (1898, 15867), (2847, 10578), (2993, 10062), (3139, 9594), (3198, 9417), (3354, 8979), (3526, 8541), (4797, 6278), (5031, 5986), (5289, 5694)]