28980222

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1103}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 60410880

約数和(自身を除く): 31430658

約数列:

[1, 2, 3, 6, 29, 58, 87, 151, 174, 302, 453, 906, 1103, 2206, 3309, 4379, 6618, 8758, 13137, 26274, 31987, 63974, 95961, 166553, 191922, 333106, 499659, 999318, 4830037, 9660074, 14490111, 28980222]

約数ペア:

[(1, 28980222), (2, 14490111), (3, 9660074), (6, 4830037), (29, 999318), (58, 499659), (87, 333106), (151, 191922), (174, 166553), (302, 95961), (453, 63974), (906, 31987), (1103, 26274), (2206, 13137), (3309, 8758), (4379, 6618)]