30394089741

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1\times {\mathrm{757}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 41369481216

約数和(自身を除く): 10975391475

約数列:

[1, 3, 71, 213, 251, 751, 753, 757, 2253, 2271, 17821, 53321, 53463, 53747, 159963, 161241, 188501, 190007, 565503, 568507, 570021, 1705521, 13383571, 13490497, 40150713, 40363997, 40471491, 121091991, 142695257, 428085771, 10131363247, 30394089741]

約数ペア:

[(1, 30394089741), (3, 10131363247), (71, 428085771), (213, 142695257), (251, 121091991), (751, 40471491), (753, 40363997), (757, 40150713), (2253, 13490497), (2271, 13383571), (17821, 1705521), (53321, 570021), (53463, 568507), (53747, 565503), (159963, 190007), (161241, 188501)]