230668130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{299569}}^1$

素因数の和:299594

約数の個数: 32

約数和(自身を含む): 517656960

約数和(自身を除く): 286988830

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 299569, 599138, 1497845, 2096983, 2995690, 3295259, 4193966, 6590518, 10484915, 16476295, 20969830, 23066813, 32952590, 46133626, 115334065, 230668130]

約数ペア:

[(1, 230668130), (2, 115334065), (5, 46133626), (7, 32952590), (10, 23066813), (11, 20969830), (14, 16476295), (22, 10484915), (35, 6590518), (55, 4193966), (70, 3295259), (77, 2995690), (110, 2096983), (154, 1497845), (385, 599138), (770, 299569)]