29877172

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 57158220

約数和(自身を除く): 27281048

約数列:

[1, 2, 4, 13, 26, 52, 169, 193, 229, 338, 386, 458, 676, 772, 916, 2509, 2977, 5018, 5954, 10036, 11908, 32617, 38701, 44197, 65234, 77402, 88394, 130468, 154804, 176788, 574561, 1149122, 2298244, 7469293, 14938586, 29877172]

約数ペア:

[(1, 29877172), (2, 14938586), (4, 7469293), (13, 2298244), (26, 1149122), (52, 574561), (169, 176788), (193, 154804), (229, 130468), (338, 88394), (386, 77402), (458, 65234), (676, 44197), (772, 38701), (916, 32617), (2509, 11908), (2977, 10036), (5018, 5954)]