238049490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30637}}^1$

素因数の和:30691

約数の個数: 64

約数和(自身を含む): 670604544

約数和(自身を除く): 432555054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 30637, 61274, 91911, 153185, 183822, 214459, 306370, 428918, 459555, 643377, 919110, 1072295, 1133569, 1286754, 2144590, 2267138, 3216885, 3400707, 5667845, 6433770, 6801414, 7934983, 11335690, 15869966, 17003535, 23804949, 34007070, 39674915, 47609898, 79349830, 119024745, 238049490]

約数ペア:

[(1, 238049490), (2, 119024745), (3, 79349830), (5, 47609898), (6, 39674915), (7, 34007070), (10, 23804949), (14, 17003535), (15, 15869966), (21, 11335690), (30, 7934983), (35, 6801414), (37, 6433770), (42, 5667845), (70, 3400707), (74, 3216885), (105, 2267138), (111, 2144590), (185, 1286754), (210, 1133569), (222, 1072295), (259, 919110), (370, 643377), (518, 459555), (555, 428918), (777, 306370), (1110, 214459), (1295, 183822), (1554, 153185), (2590, 91911), (3885, 61274), (7770, 30637)]