30155898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{218521}}^1$

素因数の和:218549

約数の個数: 16

約数和(自身を含む): 62934336

約数和(自身を除く): 32778438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 218521, 437042, 655563, 1311126, 5025983, 10051966, 15077949, 30155898]

約数ペア:

[(1, 30155898), (2, 15077949), (3, 10051966), (6, 5025983), (23, 1311126), (46, 655563), (69, 437042), (138, 218521)]