53705370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 132347520

約数和(自身を除く): 78642150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 137, 146, 179, 219, 274, 358, 365, 411, 438, 537, 685, 730, 822, 895, 1074, 1095, 1370, 1790, 2055, 2190, 2685, 4110, 5370, 10001, 13067, 20002, 24523, 26134, 30003, 39201, 49046, 50005, 60006, 65335, 73569, 78402, 100010, 122615, 130670, 147138, 150015, 196005, 245230, 300030, 367845, 392010, 735690, 1790179, 3580358, 5370537, 8950895, 10741074, 17901790, 26852685, 53705370]

約数ペア:

[(1, 53705370), (2, 26852685), (3, 17901790), (5, 10741074), (6, 8950895), (10, 5370537), (15, 3580358), (30, 1790179), (73, 735690), (137, 392010), (146, 367845), (179, 300030), (219, 245230), (274, 196005), (358, 150015), (365, 147138), (411, 130670), (438, 122615), (537, 100010), (685, 78402), (730, 73569), (822, 65335), (895, 60006), (1074, 50005), (1095, 49046), (1370, 39201), (1790, 30003), (2055, 26134), (2190, 24523), (2685, 20002), (4110, 13067), (5370, 10001)]