30803871

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9343}}^1$

素因数の和:9510

約数の個数: 16

約数和(自身を含む): 47243264

約数和(自身を除く): 16439393

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 9343, 28029, 65401, 196203, 1466851, 4400553, 10267957, 30803871]

約数ペア:

[(1, 30803871), (3, 10267957), (7, 4400553), (21, 1466851), (157, 196203), (471, 65401), (1099, 28029), (3297, 9343)]