54740990

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 100862496

約数和(自身を除く): 46121506

約数列:

[1, 2, 5, 10, 83, 101, 166, 202, 415, 505, 653, 830, 1010, 1306, 3265, 6530, 8383, 16766, 41915, 54199, 65953, 83830, 108398, 131906, 270995, 329765, 541990, 659530, 5474099, 10948198, 27370495, 54740990]

約数ペア:

[(1, 54740990), (2, 27370495), (5, 10948198), (10, 5474099), (83, 659530), (101, 541990), (166, 329765), (202, 270995), (415, 131906), (505, 108398), (653, 83830), (830, 65953), (1010, 54199), (1306, 41915), (3265, 16766), (6530, 8383)]