306622470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1097}}^1$

素因数の和:1147

約数の個数: 128

約数和(自身を含む): 925903872

約数和(自身を除く): 619281402

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1097, 1155, 1210, 1331, 1694, 1815, 2194, 2310, 2541, 2662, 3291, 3630, 3993, 4235, 5082, 5485, 6582, 6655, 7679, 7986, 8470, 9317, 10970, 12067, 12705, 13310, 15358, 16455, 18634, 19965, 23037, 24134, 25410, 27951, 32910, 36201, 38395, 39930, 46074, 46585, 55902, 60335, 72402, 76790, 84469, 93170, 115185, 120670, 132737, 139755, 168938, 181005, 230370, 253407, 265474, 279510, 362010, 398211, 422345, 506814, 663685, 796422, 844690, 929159, 1267035, 1327370, 1460107, 1858318, 1991055, 2534070, 2787477, 2920214, 3982110, 4380321, 4645795, 5574954, 7300535, 8760642, 9291590, 10220749, 13937385, 14601070, 20441498, 21901605, 27874770, 30662247, 43803210, 51103745, 61324494, 102207490, 153311235, 306622470]

約数ペア:

[(1, 306622470), (2, 153311235), (3, 102207490), (5, 61324494), (6, 51103745), (7, 43803210), (10, 30662247), (11, 27874770), (14, 21901605), (15, 20441498), (21, 14601070), (22, 13937385), (30, 10220749), (33, 9291590), (35, 8760642), (42, 7300535), (55, 5574954), (66, 4645795), (70, 4380321), (77, 3982110), (105, 2920214), (110, 2787477), (121, 2534070), (154, 1991055), (165, 1858318), (210, 1460107), (231, 1327370), (242, 1267035), (330, 929159), (363, 844690), (385, 796422), (462, 663685), (605, 506814), (726, 422345), (770, 398211), (847, 362010), (1097, 279510), (1155, 265474), (1210, 253407), (1331, 230370), (1694, 181005), (1815, 168938), (2194, 139755), (2310, 132737), (2541, 120670), (2662, 115185), (3291, 93170), (3630, 84469), (3993, 76790), (4235, 72402), (5082, 60335), (5485, 55902), (6582, 46585), (6655, 46074), (7679, 39930), (7986, 38395), (8470, 36201), (9317, 32910), (10970, 27951), (12067, 25410), (12705, 24134), (13310, 23037), (15358, 19965), (16455, 18634)]