30764795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 38365920

約数和(自身を除く): 7601125

約数列:

[1, 5, 29, 145, 331, 641, 1655, 3205, 9599, 18589, 47995, 92945, 212171, 1060855, 6152959, 30764795]

約数ペア:

[(1, 30764795), (5, 6152959), (29, 1060855), (145, 212171), (331, 92945), (641, 47995), (1655, 18589), (3205, 9599)]