2810580345

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{7727}}^1$

素因数の和:7934

約数の個数: 48

約数和(自身を含む): 4991051520

約数和(自身を除く): 2180471175

約数列:

[1, 3, 5, 9, 15, 45, 59, 137, 177, 295, 411, 531, 685, 885, 1233, 2055, 2655, 6165, 7727, 8083, 23181, 24249, 38635, 40415, 69543, 72747, 115905, 121245, 347715, 363735, 455893, 1058599, 1367679, 2279465, 3175797, 4103037, 5292995, 6838395, 9527391, 15878985, 20515185, 47636955, 62457341, 187372023, 312286705, 562116069, 936860115, 2810580345]

約数ペア:

[(1, 2810580345), (3, 936860115), (5, 562116069), (9, 312286705), (15, 187372023), (45, 62457341), (59, 47636955), (137, 20515185), (177, 15878985), (295, 9527391), (411, 6838395), (531, 5292995), (685, 4103037), (885, 3175797), (1233, 2279465), (2055, 1367679), (2655, 1058599), (6165, 455893), (7727, 363735), (8083, 347715), (23181, 121245), (24249, 115905), (38635, 72747), (40415, 69543)]