30380882

素因数分解:

$2^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 54019200

約数和(自身を除く): 23638318

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 343, 469, 661, 686, 938, 1322, 3283, 4627, 6566, 9254, 22981, 32389, 44287, 45962, 64778, 88574, 226723, 310009, 453446, 620018, 2170063, 4340126, 15190441, 30380882]

約数ペア:

[(1, 30380882), (2, 15190441), (7, 4340126), (14, 2170063), (49, 620018), (67, 453446), (98, 310009), (134, 226723), (343, 88574), (469, 64778), (661, 45962), (686, 44287), (938, 32389), (1322, 22981), (3283, 9254), (4627, 6566)]