30738092

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 69809040

約数和(自身を除く): 39070948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 98, 106, 154, 196, 212, 269, 308, 371, 538, 539, 583, 742, 1076, 1078, 1166, 1484, 1883, 2156, 2332, 2597, 2959, 3766, 4081, 5194, 5918, 7532, 8162, 10388, 11836, 13181, 14257, 16324, 20713, 26362, 28514, 28567, 41426, 52724, 57028, 57134, 82852, 99799, 114268, 144991, 156827, 199598, 289982, 313654, 399196, 579964, 627308, 698593, 1097789, 1397186, 2195578, 2794372, 4391156, 7684523, 15369046, 30738092]

約数ペア:

[(1, 30738092), (2, 15369046), (4, 7684523), (7, 4391156), (11, 2794372), (14, 2195578), (22, 1397186), (28, 1097789), (44, 698593), (49, 627308), (53, 579964), (77, 399196), (98, 313654), (106, 289982), (154, 199598), (196, 156827), (212, 144991), (269, 114268), (308, 99799), (371, 82852), (538, 57134), (539, 57028), (583, 52724), (742, 41426), (1076, 28567), (1078, 28514), (1166, 26362), (1484, 20713), (1883, 16324), (2156, 14257), (2332, 13181), (2597, 11836), (2959, 10388), (3766, 8162), (4081, 7532), (5194, 5918)]