181453290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5087}}^1$

素因数の和:5167

約数の個数: 64

約数和(自身を含む): 461583360

約数和(自身を除く): 280130070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 82, 87, 123, 145, 174, 205, 246, 290, 410, 435, 615, 870, 1189, 1230, 2378, 3567, 5087, 5945, 7134, 10174, 11890, 15261, 17835, 25435, 30522, 35670, 50870, 76305, 147523, 152610, 208567, 295046, 417134, 442569, 625701, 737615, 885138, 1042835, 1251402, 1475230, 2085670, 2212845, 3128505, 4425690, 6048443, 6257010, 12096886, 18145329, 30242215, 36290658, 60484430, 90726645, 181453290]

約数ペア:

[(1, 181453290), (2, 90726645), (3, 60484430), (5, 36290658), (6, 30242215), (10, 18145329), (15, 12096886), (29, 6257010), (30, 6048443), (41, 4425690), (58, 3128505), (82, 2212845), (87, 2085670), (123, 1475230), (145, 1251402), (174, 1042835), (205, 885138), (246, 737615), (290, 625701), (410, 442569), (435, 417134), (615, 295046), (870, 208567), (1189, 152610), (1230, 147523), (2378, 76305), (3567, 50870), (5087, 35670), (5945, 30522), (7134, 25435), (10174, 17835), (11890, 15261)]