977366530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{27431}}^1$

素因数の和:27954

約数の個数: 32

約数和(自身を含む): 2014606080

約数和(自身を除く): 1037239550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 509, 1018, 2545, 3563, 5090, 7126, 17815, 27431, 35630, 54862, 137155, 192017, 274310, 384034, 960085, 1920170, 13962379, 27924758, 69811895, 97736653, 139623790, 195473306, 488683265, 977366530]

約数ペア:

[(1, 977366530), (2, 488683265), (5, 195473306), (7, 139623790), (10, 97736653), (14, 69811895), (35, 27924758), (70, 13962379), (509, 1920170), (1018, 960085), (2545, 384034), (3563, 274310), (5090, 192017), (7126, 137155), (17815, 54862), (27431, 35630)]