30063438

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{72617}}^1$

素因数の和:72648

約数の個数: 24

約数和(自身を含む): 67970448

約数和(自身を除く): 37907010

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 72617, 145234, 217851, 435702, 653553, 1307106, 1670191, 3340382, 5010573, 10021146, 15031719, 30063438]

約数ペア:

[(1, 30063438), (2, 15031719), (3, 10021146), (6, 5010573), (9, 3340382), (18, 1670191), (23, 1307106), (46, 653553), (69, 435702), (138, 217851), (207, 145234), (414, 72617)]