30030180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 89800704

約数和(自身を除く): 59770524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 188, 230, 235, 276, 282, 345, 460, 463, 470, 564, 690, 705, 926, 940, 1081, 1380, 1389, 1410, 1852, 2162, 2315, 2778, 2820, 3243, 4324, 4630, 5405, 5556, 6486, 6945, 9260, 10649, 10810, 12972, 13890, 16215, 21298, 21620, 21761, 27780, 31947, 32430, 42596, 43522, 53245, 63894, 64860, 65283, 87044, 106490, 108805, 127788, 130566, 159735, 212980, 217610, 261132, 319470, 326415, 435220, 500503, 638940, 652830, 1001006, 1305660, 1501509, 2002012, 2502515, 3003018, 5005030, 6006036, 7507545, 10010060, 15015090, 30030180]

約数ペア:

[(1, 30030180), (2, 15015090), (3, 10010060), (4, 7507545), (5, 6006036), (6, 5005030), (10, 3003018), (12, 2502515), (15, 2002012), (20, 1501509), (23, 1305660), (30, 1001006), (46, 652830), (47, 638940), (60, 500503), (69, 435220), (92, 326415), (94, 319470), (115, 261132), (138, 217610), (141, 212980), (188, 159735), (230, 130566), (235, 127788), (276, 108805), (282, 106490), (345, 87044), (460, 65283), (463, 64860), (470, 63894), (564, 53245), (690, 43522), (705, 42596), (926, 32430), (940, 31947), (1081, 27780), (1380, 21761), (1389, 21620), (1410, 21298), (1852, 16215), (2162, 13890), (2315, 12972), (2778, 10810), (2820, 10649), (3243, 9260), (4324, 6945), (4630, 6486), (5405, 5556)]