243846570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38891}}^1$

素因数の和:38931

約数の個数: 64

約数和(自身を含む): 672053760

約数和(自身を除く): 428207190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 38891, 77782, 116673, 194455, 233346, 388910, 427801, 583365, 738929, 855602, 1166730, 1283403, 1477858, 2139005, 2216787, 2566806, 3694645, 4278010, 4433574, 6417015, 7389290, 8128219, 11083935, 12834030, 16256438, 22167870, 24384657, 40641095, 48769314, 81282190, 121923285, 243846570]

約数ペア:

[(1, 243846570), (2, 121923285), (3, 81282190), (5, 48769314), (6, 40641095), (10, 24384657), (11, 22167870), (15, 16256438), (19, 12834030), (22, 11083935), (30, 8128219), (33, 7389290), (38, 6417015), (55, 4433574), (57, 4278010), (66, 3694645), (95, 2566806), (110, 2216787), (114, 2139005), (165, 1477858), (190, 1283403), (209, 1166730), (285, 855602), (330, 738929), (418, 583365), (570, 427801), (627, 388910), (1045, 233346), (1254, 194455), (2090, 116673), (3135, 77782), (6270, 38891)]