31143210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{148301}}^1$

素因数の和:148318

約数の個数: 32

約数和(自身を含む): 85421952

約数和(自身を除く): 54278742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 148301, 296602, 444903, 741505, 889806, 1038107, 1483010, 2076214, 2224515, 3114321, 4449030, 5190535, 6228642, 10381070, 15571605, 31143210]

約数ペア:

[(1, 31143210), (2, 15571605), (3, 10381070), (5, 6228642), (6, 5190535), (7, 4449030), (10, 3114321), (14, 2224515), (15, 2076214), (21, 1483010), (30, 1038107), (35, 889806), (42, 741505), (70, 444903), (105, 296602), (210, 148301)]