229490210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1283}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 427479552

約数和(自身を除く): 197989342

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 577, 1154, 1283, 2566, 2885, 5770, 6415, 12830, 17887, 35774, 39773, 79546, 89435, 178870, 198865, 397730, 740291, 1480582, 3701455, 7402910, 22949021, 45898042, 114745105, 229490210]

約数ペア:

[(1, 229490210), (2, 114745105), (5, 45898042), (10, 22949021), (31, 7402910), (62, 3701455), (155, 1480582), (310, 740291), (577, 397730), (1154, 198865), (1283, 178870), (2566, 89435), (2885, 79546), (5770, 39773), (6415, 35774), (12830, 17887)]