24945830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 56125440

約数和(自身を除く): 31179610

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 158, 182, 347, 395, 455, 553, 694, 790, 910, 1027, 1106, 1735, 2054, 2429, 2765, 3470, 4511, 4858, 5135, 5530, 7189, 9022, 10270, 12145, 14378, 22555, 24290, 27413, 31577, 35945, 45110, 54826, 63154, 71890, 137065, 157885, 191891, 274130, 315770, 356369, 383782, 712738, 959455, 1781845, 1918910, 2494583, 3563690, 4989166, 12472915, 24945830]

約数ペア:

[(1, 24945830), (2, 12472915), (5, 4989166), (7, 3563690), (10, 2494583), (13, 1918910), (14, 1781845), (26, 959455), (35, 712738), (65, 383782), (70, 356369), (79, 315770), (91, 274130), (130, 191891), (158, 157885), (182, 137065), (347, 71890), (395, 63154), (455, 54826), (553, 45110), (694, 35945), (790, 31577), (910, 27413), (1027, 24290), (1106, 22555), (1735, 14378), (2054, 12145), (2429, 10270), (2765, 9022), (3470, 7189), (4511, 5530), (4858, 5135)]