30012930

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 112

約数和(自身を含む): 84991680

約数和(自身を除く): 54978750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 179, 207, 230, 243, 270, 345, 358, 405, 414, 486, 537, 621, 690, 729, 810, 895, 1035, 1074, 1215, 1242, 1458, 1611, 1790, 1863, 2070, 2430, 2685, 3105, 3222, 3645, 3726, 4117, 4833, 5370, 5589, 6210, 7290, 8055, 8234, 9315, 9666, 11178, 12351, 14499, 16110, 16767, 18630, 20585, 24165, 24702, 27945, 28998, 33534, 37053, 41170, 43497, 48330, 55890, 61755, 72495, 74106, 83835, 86994, 111159, 123510, 130491, 144990, 167670, 185265, 217485, 222318, 260982, 333477, 370530, 434970, 555795, 652455, 666954, 1000431, 1111590, 1304910, 1667385, 2000862, 3001293, 3334770, 5002155, 6002586, 10004310, 15006465, 30012930]

約数ペア:

[(1, 30012930), (2, 15006465), (3, 10004310), (5, 6002586), (6, 5002155), (9, 3334770), (10, 3001293), (15, 2000862), (18, 1667385), (23, 1304910), (27, 1111590), (30, 1000431), (45, 666954), (46, 652455), (54, 555795), (69, 434970), (81, 370530), (90, 333477), (115, 260982), (135, 222318), (138, 217485), (162, 185265), (179, 167670), (207, 144990), (230, 130491), (243, 123510), (270, 111159), (345, 86994), (358, 83835), (405, 74106), (414, 72495), (486, 61755), (537, 55890), (621, 48330), (690, 43497), (729, 41170), (810, 37053), (895, 33534), (1035, 28998), (1074, 27945), (1215, 24702), (1242, 24165), (1458, 20585), (1611, 18630), (1790, 16767), (1863, 16110), (2070, 14499), (2430, 12351), (2685, 11178), (3105, 9666), (3222, 9315), (3645, 8234), (3726, 8055), (4117, 7290), (4833, 6210), (5370, 5589)]