29748872

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 57158400

約数和(自身を除く): 27409528

約数列:

[1, 2, 4, 8, 79, 103, 158, 206, 316, 412, 457, 632, 824, 914, 1828, 3656, 8137, 16274, 32548, 36103, 47071, 65096, 72206, 94142, 144412, 188284, 288824, 376568, 3718609, 7437218, 14874436, 29748872]

約数ペア:

[(1, 29748872), (2, 14874436), (4, 7437218), (8, 3718609), (79, 376568), (103, 288824), (158, 188284), (206, 144412), (316, 94142), (412, 72206), (457, 65096), (632, 47071), (824, 36103), (914, 32548), (1828, 16274), (3656, 8137)]