30180056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{198553}}^1$

素因数の和:198578

約数の個数: 16

約数和(自身を含む): 59566200

約数和(自身を除く): 29386144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 198553, 397106, 794212, 1588424, 3772507, 7545014, 15090028, 30180056]

約数ペア:

[(1, 30180056), (2, 15090028), (4, 7545014), (8, 3772507), (19, 1588424), (38, 794212), (76, 397106), (152, 198553)]