1377993670030

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5273}}^1\times {\mathrm{94343}}^1$

素因数の和:99900

約数の個数: 32

約数和(自身を含む): 2489841561024

約数和(自身を除く): 1111847890994

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 5273, 10546, 26365, 52730, 94343, 188686, 471715, 943430, 1460621, 2921242, 7303105, 14606210, 26133011, 52266022, 130665055, 261330110, 497470639, 994941278, 2487353195, 4974706390, 137799367003, 275598734006, 688996835015, 1377993670030]

約数ペア:

[(1, 1377993670030), (2, 688996835015), (5, 275598734006), (10, 137799367003), (277, 4974706390), (554, 2487353195), (1385, 994941278), (2770, 497470639), (5273, 261330110), (10546, 130665055), (26365, 52266022), (52730, 26133011), (94343, 14606210), (188686, 7303105), (471715, 2921242), (943430, 1460621)]