89802470

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{47017}}^1$

素因数の和:47215

約数の個数: 16

約数和(自身を含む): 162494208

約数和(自身を除く): 72691738

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 47017, 94034, 235085, 470170, 8980247, 17960494, 44901235, 89802470]

約数ペア:

[(1, 89802470), (2, 44901235), (5, 17960494), (10, 8980247), (191, 470170), (382, 235085), (955, 94034), (1910, 47017)]