30340146

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 62512128

約数和(自身を除く): 32171982

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 1063, 2126, 3189, 4757, 6378, 9514, 14271, 28542, 71221, 75473, 142442, 150946, 213663, 226419, 427326, 452838, 5056691, 10113382, 15170073, 30340146]

約数ペア:

[(1, 30340146), (2, 15170073), (3, 10113382), (6, 5056691), (67, 452838), (71, 427326), (134, 226419), (142, 213663), (201, 150946), (213, 142442), (402, 75473), (426, 71221), (1063, 28542), (2126, 14271), (3189, 9514), (4757, 6378)]