1023283730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{164251}}^1$

素因数の和:164354

約数の個数: 32

約数和(自身を含む): 2128705920

約数和(自身を除く): 1105422190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 164251, 328502, 821255, 1149757, 1642510, 2299514, 5748785, 11497570, 14618339, 29236678, 73091695, 102328373, 146183390, 204656746, 511641865, 1023283730]

約数ペア:

[(1, 1023283730), (2, 511641865), (5, 204656746), (7, 146183390), (10, 102328373), (14, 73091695), (35, 29236678), (70, 14618339), (89, 11497570), (178, 5748785), (445, 2299514), (623, 1642510), (890, 1149757), (1246, 821255), (3115, 328502), (6230, 164251)]