1590350990

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1\times {\mathrm{3637}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 2907489600

約数和(自身を除く): 1317138610

約数列:

[1, 2, 5, 10, 73, 146, 365, 599, 730, 1198, 2995, 3637, 5990, 7274, 18185, 36370, 43727, 87454, 218635, 265501, 437270, 531002, 1327505, 2178563, 2655010, 4357126, 10892815, 21785630, 159035099, 318070198, 795175495, 1590350990]

約数ペア:

[(1, 1590350990), (2, 795175495), (5, 318070198), (10, 159035099), (73, 21785630), (146, 10892815), (365, 4357126), (599, 2655010), (730, 2178563), (1198, 1327505), (2995, 531002), (3637, 437270), (5990, 265501), (7274, 218635), (18185, 87454), (36370, 43727)]