304074476

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{971}}^1\times {\mathrm{991}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 539965440

約数和(自身を除く): 235890964

約数列:

[1, 2, 4, 79, 158, 316, 971, 991, 1942, 1982, 3884, 3964, 76709, 78289, 153418, 156578, 306836, 313156, 962261, 1924522, 3849044, 76018619, 152037238, 304074476]

約数ペア:

[(1, 304074476), (2, 152037238), (4, 76018619), (79, 3849044), (158, 1924522), (316, 962261), (971, 313156), (991, 306836), (1942, 156578), (1982, 153418), (3884, 78289), (3964, 76709)]