30702913941

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{166919}}^1$

素因数の和:167409

約数の個数: 32

約数和(自身を含む): 49354905600

約数和(自身を除く): 18651991659

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 461, 1383, 3227, 8759, 9681, 26277, 61313, 166919, 183939, 500757, 1168433, 3171461, 3505299, 9514383, 22200227, 66600681, 76949659, 230848977, 538647613, 1462043521, 1615942839, 4386130563, 10234304647, 30702913941]

約数ペア:

[(1, 30702913941), (3, 10234304647), (7, 4386130563), (19, 1615942839), (21, 1462043521), (57, 538647613), (133, 230848977), (399, 76949659), (461, 66600681), (1383, 22200227), (3227, 9514383), (8759, 3505299), (9681, 3171461), (26277, 1168433), (61313, 500757), (166919, 183939)]