30799230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 94003200

約数和(自身を除く): 63203970

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 67, 70, 77, 105, 110, 134, 154, 165, 199, 201, 210, 231, 330, 335, 385, 398, 402, 462, 469, 597, 670, 737, 770, 938, 995, 1005, 1155, 1194, 1393, 1407, 1474, 1990, 2010, 2189, 2211, 2310, 2345, 2786, 2814, 2985, 3685, 4179, 4378, 4422, 4690, 5159, 5970, 6567, 6965, 7035, 7370, 8358, 10318, 10945, 11055, 13134, 13333, 13930, 14070, 15323, 15477, 20895, 21890, 22110, 25795, 26666, 30646, 30954, 32835, 39999, 41790, 45969, 51590, 65670, 66665, 76615, 77385, 79998, 91938, 93331, 133330, 146663, 153230, 154770, 186662, 199995, 229845, 279993, 293326, 399990, 439989, 459690, 466655, 559986, 733315, 879978, 933310, 1026641, 1399965, 1466630, 2053282, 2199945, 2799930, 3079923, 4399890, 5133205, 6159846, 10266410, 15399615, 30799230]

約数ペア:

[(1, 30799230), (2, 15399615), (3, 10266410), (5, 6159846), (6, 5133205), (7, 4399890), (10, 3079923), (11, 2799930), (14, 2199945), (15, 2053282), (21, 1466630), (22, 1399965), (30, 1026641), (33, 933310), (35, 879978), (42, 733315), (55, 559986), (66, 466655), (67, 459690), (70, 439989), (77, 399990), (105, 293326), (110, 279993), (134, 229845), (154, 199995), (165, 186662), (199, 154770), (201, 153230), (210, 146663), (231, 133330), (330, 93331), (335, 91938), (385, 79998), (398, 77385), (402, 76615), (462, 66665), (469, 65670), (597, 51590), (670, 45969), (737, 41790), (770, 39999), (938, 32835), (995, 30954), (1005, 30646), (1155, 26666), (1194, 25795), (1393, 22110), (1407, 21890), (1474, 20895), (1990, 15477), (2010, 15323), (2189, 14070), (2211, 13930), (2310, 13333), (2345, 13134), (2786, 11055), (2814, 10945), (2985, 10318), (3685, 8358), (4179, 7370), (4378, 7035), (4422, 6965), (4690, 6567), (5159, 5970)]