30030156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 85283520

約数和(自身を除く): 55253364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 108, 117, 146, 156, 219, 234, 292, 293, 351, 438, 468, 586, 657, 702, 876, 879, 949, 1172, 1314, 1404, 1758, 1898, 1971, 2628, 2637, 2847, 3516, 3796, 3809, 3942, 5274, 5694, 7618, 7884, 7911, 8541, 10548, 11388, 11427, 15236, 15822, 17082, 21389, 22854, 25623, 31644, 34164, 34281, 42778, 45708, 51246, 64167, 68562, 85556, 102492, 102843, 128334, 137124, 192501, 205686, 256668, 278057, 385002, 411372, 556114, 577503, 770004, 834171, 1112228, 1155006, 1668342, 2310012, 2502513, 3336684, 5005026, 7507539, 10010052, 15015078, 30030156]

約数ペア:

[(1, 30030156), (2, 15015078), (3, 10010052), (4, 7507539), (6, 5005026), (9, 3336684), (12, 2502513), (13, 2310012), (18, 1668342), (26, 1155006), (27, 1112228), (36, 834171), (39, 770004), (52, 577503), (54, 556114), (73, 411372), (78, 385002), (108, 278057), (117, 256668), (146, 205686), (156, 192501), (219, 137124), (234, 128334), (292, 102843), (293, 102492), (351, 85556), (438, 68562), (468, 64167), (586, 51246), (657, 45708), (702, 42778), (876, 34281), (879, 34164), (949, 31644), (1172, 25623), (1314, 22854), (1404, 21389), (1758, 17082), (1898, 15822), (1971, 15236), (2628, 11427), (2637, 11388), (2847, 10548), (3516, 8541), (3796, 7911), (3809, 7884), (3942, 7618), (5274, 5694)]