30680904

素因数分解:

$2^3\times 3^1\times {\mathrm{1278371}}^1$

素因数の和:1278380

約数の個数: 16

約数和(自身を含む): 76702320

約数和(自身を除く): 46021416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1278371, 2556742, 3835113, 5113484, 7670226, 10226968, 15340452, 30680904]

約数ペア:

[(1, 30680904), (2, 15340452), (3, 10226968), (4, 7670226), (6, 5113484), (8, 3835113), (12, 2556742), (24, 1278371)]