29940196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3079}}^1$

素因数の和:3124

約数の個数: 48

約数和(自身を含む): 65197440

約数和(自身を除く): 35257244

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 3079, 4862, 6158, 9724, 12316, 33869, 40027, 52343, 67738, 80054, 104686, 135476, 160108, 209372, 440297, 575773, 680459, 880594, 1151546, 1360918, 1761188, 2303092, 2721836, 7485049, 14970098, 29940196]

約数ペア:

[(1, 29940196), (2, 14970098), (4, 7485049), (11, 2721836), (13, 2303092), (17, 1761188), (22, 1360918), (26, 1151546), (34, 880594), (44, 680459), (52, 575773), (68, 440297), (143, 209372), (187, 160108), (221, 135476), (286, 104686), (374, 80054), (442, 67738), (572, 52343), (748, 40027), (884, 33869), (2431, 12316), (3079, 9724), (4862, 6158)]